问:
Chess Glyphs in Logitech Revue
On my Logitech Revue, different glyphs are rendered for the chess symbols than on my computer.

Computer:

Revue:

Using Panopticlick, I've ascertained that the fonts installed on the Revue are:

AndroidClock

  AndroidClock Highlight

  AndroidClock Solid

  Clockopia

  Droid Sans

  Droid Sans Arabic

  Droid Sans Fallback

  Droid Sans Hebrew

  Droid Sans Mono

  Droid Sans Thai

  Droid Serif

However, applying these to the chess glyphs (using @font-face) on my computer gives the same glyphs as with no font selected. What font are the glyphs I'm seeing, and why doesn't it show up to Flash (Panopticlick reports that it got the list from Flash)?

If this is the wrong place to post this, I'm sorry, but there isn't a Typography Stack Exchange, and this does involve Android.

Title: Chess Glyphs in Logitech Revue


问:
"Share" a phone call
I would like to "share" meta data from a phone call with any app, using Android's standard sharing feature. The idea is to create a note in e.g. Podio or Evernote after receiving or placing an important phone call.

Ideally, the shared text should include both the phone number and start time of the call.

I saw this roundabout "solution", which is to simply copy the phone number and paste it, but I would like a quicker solution.

Is there any phone call log app that lets me do this? I have tried the (Sony) stock app, Call Log+ and Call Log Monitor.

ContentLicense: CC BY-SA 3.0

Title: "Share" a phone call


问:
"Ok Google" voice action bugs - Reminder voice action gives me a Google search
Ok, so here're my issues with "Ok Google" on the Nexus 5:

When I say - "Ok Google" Remind me to call XYZ at Work, the reminder page does not pop up. It does a Google search. On the other hand, if I say "Ok Google" Remind me to charge phone when I reach home, the reminder page pops up. I have both my home and work addresses listed and I have no clue as to why this is happening.

When I say "Ok Google, Call (name)", it only dials if it's an old contact. So if I add a new contact, Google says "Please choose contact".

When I Say "Ok Google, note to self" it recognizes but it does not store as a note.

Could any of you help me with the same, please?


问:
Lenovo IdeaTab A1000 not supporting addtional Language?
I'm using Lenovo IdeaTab A1000 and tried to display a text in malayalam. I found out that it doesn't have the language pack pre-installed. So I tried downloading a malayalam keyboard which was a success. But the problem is that when I type in some text using the malayalam keyboard I'm not able to see the text on the screen.

OS- Android - 4.1.2

Is there a problem with my tablet or with the lenovo OS? and are there any alternative to solve this problem ?

Please help me guys.
Thanks.


问:
Anyway to get off the photos from a broken Galaxy S4?
My Galaxy S4 took a bath in the Pacific Ocean and now won't turn on. I tried to have it fixed, but it really is gone.

Is there anyway to retrieve the photos from the hard drive of the device? Assuming that it didn't get destroyed as well. If so, how???


问:
Control Youtube on Android from another device
Hopefully this should be fairly easy to do but I keep drawing a blank when searching for it.

I know it is pretty easy to control YouTube on the TV or PC from your phone  using YouTube Pair
But is there a way to do it the other way round?

I have an android handset which is not being used for anything else so hoping to try to turn it into a chromecast type gadget but I only need audio out. I have the phone headphone socket linked up to the AUX input of the stereo in the kitchen. I've got Spotify installed which has built in support (Spotify Connect feature) for playing music on other devices from a desktop or another phone.

I'm hoping to be able to do the same with Youtube playlists or just individual videos, especially since YT just added the auto-playlist feature.


问:
Any way to unlock T-Mobile ZTE V768?
A friend of mine purchased a ZTE V768 Concord from ZTE. It was not under any contract, but it is still locked to use any foreign SIM-card anyways.

We are far away from the US, so is there any way to unlock it?

I know those services like this, but I don't think those could provide me an unlock code, can they?

So, any way to unlock it? Thank you!

Title: Any way to unlock T-Mobile ZTE V768?


问:
Reinstall system apps after removal
I rooted my phone and, perhaps over-zealously, removed many of the system apps which I deemed junk.

But, now I'm trying to restore one of the apps I removed, but simply restoring the file to the /system/app directory and giving the right permissions (rw-r--r-- to root:root) does not allow me to use the app on my phone.

I am trying to restore the Gallery3d.apk app file (from a backup) to my LG P509 phone. I am not sure if this solution will have general application or will only apply to this particular app.

I have already tried copying the app to the user-accessible storage and trying to install it as a User app, but the install fails.

How do I restore this app (or these types of apps) so that my phone will be able to use it again?

Title: Reinstall system apps after removal


问:
How can I get Android devices to see a classless static route?
This seems to be a problem that a few people are having. I have DHCP set up on a Windows 2008 server. Amongst all the options I have set, is option 121 (Classless Static Routes). I have two routes set up going over two VPNs, one to one datacentre and one to another, both going through different gateways.

We have a wifi network here with no restrictions to the network once you're connected to it.

The Android devices connecting to the wifi can connect to machines going over one of the routes, but not the other.

The Windows PC I'm currently typing this on also gets its IP address from the same DHCP pool and I have no issues with connection to machines in both datacentres.

Just in case it's useful to know, the DC that I can't seem to connect to is Amazon Web Services.

My device is a Samsung S4 with 4.4.2


问:
Help inputting words into Swype
On my old phone (still the Samsung galaxy s 3) I was somehow able to input the "words" 'c:' ';D' and other things like that with symbols at the beginning or end into its dictionary. That old phone broke, and I wasn't able to transfer that dictionary into my new phone. Now I'm unable to enter those into the dictionary because it won't select the symbol. Is there anything I can do about this? </p>

Title: Help inputting words into Swype


问:
how to add hebrew to my Samsung s4?
I have bought a new samsung s4.

I try to change the OS settings to be in hebrew.

I remembered how to do it from another s4 my sister has.

Went to settings --> Languages and input ---> but there was no "hebrew" to choose.

Then I have tried "more locale 2" but it should solve some other issue, no?

anyhow either i did it wrong or it didn't help as well.

Title: how to add hebrew to my Samsung s4?


问:
Facebook App is not working when using Proxy Server
I have Android Galaxy device. I have setup Wifi Settings to a Proxy Server(local intranet IP). When I open the Facebook app I will get Error Loading News Feed, Connection Lost, etc.

Is it possible to use Facebook app on Android using a Proxy Server?


问:
How to update HTC One X (AT&T) without the SIM?

I tried clicking 'software update'

http://1drv.ms/1fJ5B3h (short video showing steps I've done)

http://www.htc.com/us/support/htc-one-x-att/news/

Navigate to the Home screen then tap All apps > Settings > About > Software Information and locate the Software version. If your Software number is less than 5.18.502.1, you should proceed with the upgrade.

I tried updating via 'HTC sync'

This phone belongs to my employer and I was advised agains breaking the warranty. So the recommended / official way of updating software is preferred.

I tried inserting another (not AT&T) SIM and it tells me that it is locked. Is that a case that software update doesn't work without the SIM?


问:
Update Samsung Galaxy Tab 2 10.1 from 4.1.1 to Latest (Rooted)
I have a Samsung Galaxy Tab 2 10.1 running a rooted version of firmware version 4.1.1.  I would like to update my firmware to the latest version, while maintaining my root privileges.  How can I do this safely, and where can I find the latest rooted firmware for my device?</p>


问:
Why there is a delay when I install app from play store on my pc
When I install any app from Google Play from pc, it wont install soon. I need to click 2 or 3 times install to install the app in my phone.

But when I click install it will show as installed but it is not. I need to click install again so the app will get downloaded to my phone.

I use Google play from pc as my mobile screen is small (Xperia U) so that I can read the description and reviews easily than from my mobile. But the delay is killing me.

My pc and phone are connected to different network (I use mobile data in my phone). But I tried with same network also, but still the delay is there.

Any idea? Only me facing this issue or its for everyone?


问:
Recover WhatsApp messages
I factory reset my phone and then installed WhatsApp. Before that, I had created a backup of my conversations on my SD card, the name of the backup was 'msgstore.db.crypt'.

After I installed WhatsApp and after entering my number, I got an option to restore my conversations. I clicked restore. It loaded for a minute then I had to enter my name and other things. After I finished everything, no conversations were retrieved. I have the backup in databases folder, but it's not working.

What should I do?

ContentLicense: CC BY-SA 4.0

Title: Recover WhatsApp messages


问:
Automatically download new Youtube videos
I am looking for a way to automatically download new Youtube videos from all my subscriptions or from a certain user/channel to my Android phone for later offline viewing. Some sort of video podcast functionality.

I tried a lot of different methods which I read on the web, but none of them seem to work. I first looked in the official Youtube app. You can see your subscriptions there, but no possibility to automatically download new videos for offline viewing. Next step was using a podcast app (AntennaPod) and a url generated from Youtube api:

http://gdata.youtube.com/feeds/base/users/simonscat/uploads?alt=rss&orderby=published

This did not work, it just downloaded a small summary and a link to the video. After trying this, I used the YTPodcaster website to generate a podcast link:

http://ytpodcaster.com/api/index.php/rss?youtubeid=simonscat&quality=22

Sadly, also this did not work. Latest episodes seemed to be downloading, but when I opened one it just returned "null".
I tried other podcast apps (BeyondPod, Podcast Addict, DoggCatcher) but none of them seem to be able to automatically download Youtube videos.

Does anybody know a solution for this?

(Using Android 4.4.2 on Xperia T)


问:
How to fix view of broken images?
Sometimes people MMS images to me from their phone, and it shows up like this:

When I save the broken image, and transfer it to my computer, it displays properly on my computer. Is there a way to get these images to display properly on my phone? I'm running Android 4.0.4 with stock messaging app.

Title: How to fix view of broken images?


问:
lg ms770 touch screen unresponsive
i really hope i can get solution to my dilemma..
quick details: my phone (lgms770) fell (had its protective case) and now i cannot swipe to unlock, answer phone calls, text..basically the touch screen does not respond. This has never happened before. The power button does work though. It has fallen many times but it always ended up responding well. I removed the case, the battery the sim card and left it for a couple minutes.Then I put everything back together (for several times now) and restarted the phone, but the screen is still not responding. Is there any way to fix this without having to get a new phone??</p>

Title: lg ms770 touch screen unresponsive


问:
LG P880 Screen stays awake whilst charging
I have a phone that when I plug it in it turns the screen on and the doesn't go to sleep until I press the power off button.  Is there a way to make the screen go to sleep automatically like when you just leave it normally and it goes to sleep after 30 seconds?

I have googled and tried most things i have found like checking the developer options to make sure the stay awake when charging box is unchecked and using the original power cable but nothing seems to work and as my personal phone automatically turned off I have got used to just plugging it in and leaving it to charge.

The problem with this new one is that when the screen is on whilst charging, it is so crap that the battery actually goes down rather than charging.  I hate the phone but can't get rid as it's a work phone


问:
Data over mobile network switching on behind my back - what could be doing it and how to stop?
Alcatel OneTouch 983, Android 2.3.7

I normally have "Enable data access over mobile network" switched off so as not to drain my phone credit, only switching it on when I want to do something quick on the Internet and don't have wi-fi access where I am.

However, a few days ago, for no apparent reason at all, this setting began switching on at intervals without me doing anything.  Tried switching my phone off and on, tried killing most of my running services, has made no difference.  Generally, a few times a day I find that it has switched on.

Have installed AVG Antivirus Pro and it found nothing.

Any clue of what it could be that's doing it - and more importantly, how to get rid of whatever it is?  I hate to imagine how much of my phone credit it has drained!


问:
CyanogenMod and soft buttons issue when in fullscreen
I've recently been having a problem with my android phone. After rooting and installing cyanogenmod, I started applying a few themes.

Now, fullscreen or landscape APD appear to mess up the soft buttons. I can't press them properly either. Even after restoring to the system theme, the problem still persists. Here's a screenshot to show you:

Screenshot (click image for larger variant)

OwnerDisplayName: Barry Smith


问:
Multicast dns registers hostname based on IP address
I would like to use avahi/zeroconf to do ssh logins to devices which are connected to the local network by wifi. Since I do not have control over the wifi routers I cannot assign fixed IP-addresses to the devices. Therefor I set up a multicast dns server (on my android phone) which registers the device. Now I see the device using an avahi-browser on my ubuntu notebook. However the hostname is assigned based on the IP-address, which I cannot know in advance. avahi-discover displays:

```<code>Service Type: _udisks-ssh._tcp
Service Name: samsungtablet
Domain Name: local
Interface: wlan0 IPv4
Address: 10-0-0-101.local/10.0.0.101:22
TXT Data: empty
</code>```

I would like to be able to do
ssh user@samsungtablet.local
or something like this in order to log in. It works now with
ssh user@10-0-0-101.local
but I cannot know this hostname in advance.

In contrast my Ubuntu notebook appears as

```<code>Service Type: _udisks-ssh._tcp
Service Name: einstein
Domain Name: local
Interface: wlan0 IPv4
Address: einstein.local/10.0.0.106:22
TXT Data: empty
</code>```

Here ssh user@einstein.local will work.

Note that the hostname on the samsungtablet is set to samsungtablet using net.hostname. The multicast dns server I set up on the tablet contained in "servers ultimate" and the name there is set to samsungtablet as well.

Note that I am aware that SSHelper supports multicast dns as well, however I would prefere a solution where I can choose to keep my ssh-server.


问:
No "/data/logs""directory. Is it hidden? Not on my version?
I am having the "INSTALL_FAILED_INSUFFICIENT_STORAGE" error when trying to do some app development. Googling around and looking here I see a lot of advice saying to empty the "/data/logs" folder.

Only I cant find that anywhere.
I have looked with the normal file manager (with rout permissions), as well as trying a few tools like SD Maid and Disk Usage. But no sign of it. Ditto with terminal and manually looking. The data folder just does not container a "logs" folder. And nor does data\data for that mater.

I am using CyanogenMod M10.0.0 Beta 1 on a HTC Legend. Android version 4.1.2

Is this folder not on my version? is it somewhere else?

The behavior seems to match. I was just constantly using usb debugging and sending my own app over from eclipse to test, my own app being tiny (well under 1MB). Then I started getting "INSTALL_FAILED_INSUFFICIENT_STORAGE". So I assume something is building up/wasting space from the dozens of compiles and crashes I have had today.

Thanks for any help,

Thomas


问:
Root Sony Xperia Z1
Is possible to do root Sony Xperia Z1 (c9603) with 4.4.2 version?

I searched on google, but all the tutorials are for other versions. I don't want to do a downgrade, so, is possible root without downgrade?

Thanks

Title: Root Sony Xperia Z1


问:
Cannot access library e-resources on campus
I own a Samsung Galaxy 10.1 tablet(Wi-fi only model) featuring Android 4.1.2. My problem is that I cannot access and use library e-resources on campus although I have my tablets MAC address registered at the computer center in our university and connect via the wireless network available in campus. I consulted the library staff but that did not resolve my issue as I already had VPN and proxy disabled (they told me to disable any proxy and/or VPN). From the same wireless network on campus I can access the e-resources on my laptop and its MAC address is registered in the same database. May this problem caused by lingering VPN and/or proxy settings since I had Tunnelbear installed for some time. I am looking forward to hearing your response and suggestions on this matter.

Edit: I think that it may also have something to do with DNS settings. Can these settings be changed for a particular network without modifying other settings such as IP, Gateway etc.?

Edit 2: The problem is exclusive to Google Chrome, I can browse using Firefox without major problems. Which setting in Chrome might have to do with this?

Thanks


问:
What is this annoying sound on my S3 running CM 11.0?
I'm running CyanogenMod 11.0 on my Galaxy S3 I9300, Android version 4.4.2.

I didn't have this issue before installing CM, so I'm thinking it may be a CM sound. Basically, sometimes this sound keeps playing when I have my phone on loud.

It sounds like an error sound, as if I'm trying to complete an action that's not allowed. It plays even when I'm not even touching my screen, and I think there is actually a small issue with my screen.

I'm not too fussed about any issue with the phone, I just want to delete the sound so it can't play anymore! It really drives me mad because sometimes I can't have my phone on loud without this sound playing constantly.

I tried looking and listening to all the sounds on my phone to try and find it, but I didn't have any luck.

The sound can be heard here (at about 0:02):


问:
Heimdall 1.4.0 (Final) error "Failed to confirm end of file transfer sequence!” on Galaxy S4
Using Heimdall 1.4.0 on Mavericks on a Galaxy S4 SGH-I337 to flash CWM, I get:

sudo heimdall flash --RECOVERY
  recovery-clockwork-touch-6.0.4.7-jflteatt.img --no-reboot Password:
  Heimdall v1.4.0

Copyright (c) 2010-2013, Benjamin Dobell, Glass Echidna
  http://www.glassechidna.com.au/

This software is provided free of charge. Copying and redistribution
  is encouraged.

If you appreciate this software and you would like to support future
  development please consider donating:
  http://www.glassechidna.com.au/donate/

Initialising connection... Detecting device... Claiming interface...
  Setting up interface...

Initialising protocol... Protocol initialisation successful.

Beginning session...

Some devices may take up to 2 minutes to respond. Please be patient!

Session begun.

Downloading device's PIT file... PIT file download successful.

Uploading RECOVERY 100% ERROR: Failed to confirm end of file transfer
  sequence! ERROR: RECOVERY upload failed!

Ending session... Releasing device interface...

Aware of the response, but it seems to have been triggered by the RC1 version of heimdall.
Heimdall errors, "ERROR: Failed to confirm end of file transfer sequence!"

I'm directly connected with no USB cable.


问:
Device became slow after upgrade
After upgrading to Jellybean(4.2) my device became slow. I have done several resets, but  still have the same problem. How do I go back to 4.1 or can this issue be fixed?</p>

Title: Device became slow after upgrade


问:
How do devices recognize their chargers?
Several android devices complain when they are not plugged into their manufacturer-designated chargers. One samsung tablet I own won't even charge if its not on its own brand charger.

Is there some code between the device and charger, or is it just the voltage / amperage gauges?


问:
Avoid app to autoinstall
I have a "ZOPO ZP100" phone with Android 4.0.3. Eventually applications (Chinese) are installed without my permission. Any human action is not necessary for applications to be installed, and is quite annoying as it often happens that the phone stops working until the app is installed. I would like to know how to avoid that, or at least know if there is any way to know which application or process that performs that action.</p>

Title: Avoid app to autoinstall


问:
No Incoming Call Screen Shows & No Sound [Wildfire S Cyanogenmod 10.1]
I have updated my HTC wildfire S to cyanogen-mod 10.1 yesterday.

I am facing Two main Issues.

1st: I am unable to receive a call because when i called from other cell, there was no incoming call on WFS but on the other cell after one beep there was a "Number Busy" notification.

2nd: Power button does not enable the pattern lock.As i have set a pattern from setting>security.

Please help me with this.


问:
Using Android GPS as NTP refclock?
Is anyone aware of an existing or potential way to make an Android device run an NTP daemon which takes its reference time from the GPS hardware attached to it?

I'm talking about configuring the ntp daemon with a refclock from the list in http://www.eecis.udel.edu/~mills/ntp/html/refclock.html (or an additional driver, if nothing in this list works).

I found http://time-server.android.informer.com/, which seems to enable the Android device to serve the time over the network to other devices using NTP, but it doesn't sync the system clock from the GPS time.

Title: Using Android GPS as NTP refclock?


问:
updating from 4.3 to 4.4.x
I would like to upgrade my current nexus 4 that's already rooted on 4.3 to the latest 4.4.x android, ideally while keeping my root.  Any tips on how to do this?  I've fallen so far behind on the updates that I don't know what's safe anymore.

Thanks in advance!

Title: updating from 4.3 to 4.4.x


问:
Android SD Card Free Space Issue
I've got this problem...I use a Micromax A110Q with the stick Jelly Bean...FROM the past few weeks(OR Months) I'm having storage issues with my SD card..I find that it's free storage space is zero bytes...I removed many pics and junk such as cache, hpns folder, lost.dir etc...for some time..I'll get free storage for the things I deleted...but..after an hour or so...I find that my free storage is decreasing slowly and gradually it comes to zero bytes..as I mentioned above I've deleted many junk files and used many apps...but no luck!! It will get to zero again..!!! And the stats don't seem to match up in the storage section inSYSTEM SETTINGS!!

HELP!!!!

Title: Android SD Card Free Space Issue


问:
Set export quality in Photoshop Touch
I'm pretty satisfied with Adobe Photoshop Touch but am struggling with my export file sizes. As far as I can tell there is no way to adjust the quality or file size of your exported JPG. The only way I have found to control my exported file's size is to reduce the image size.

This seems like a rather large functionality oversight...

Title: Set export quality in Photoshop Touch


问:
Google Now Voice Search not resetting (voice search brings up old search result instead of re-searching)
In the past whenever I launched "Voice Search" on my android phone (Samsung S3), it would bring up the google voice search prompt, where it was actively listening to what I said (the phone on the left in the picture below).

It would then search google for whatever term I said, showing the search term at the top, and a browser on the bottom (the phone on the right in the picture). If I then existed the search, and opened a different app then went back and clicked on the shortcut to "Voice Search" it would again bring up a voice search prompt where it was actively listening to what I said again (back to the state on the left).

Now, if I perform a search, exit to another application, then click on the "Voice Search" application, it then REOPENS the search I already performed (the phone on the right), as opposed to starting a fresh new search (the phone on the left). That is not the desired action. I want it to start a fresh search every time I open "Voice Search". Is that possible, or is this what we are stuck with as a result of some recent update?


问:
Android camera error
I used to have TouchWiz 4.1.2 on my Samsung Galaxy Express, and now I have CyanogenMod 10.1.

The stock CM camera has this weird behaviour of - for lack of a better explanation - not letting go of the camera once opened.

The app works on the first launch, then reports that it can't connect to the camera on subsequent launches.
Other camera apps, like Retrica and Camera360, work flawlessly.

I'm guessing that the problem lies in the proprietary camera libraries, but they come from an official TouchWiz 4.2.2 build for a similar device - actually, a better term would be a successor, since the device is labeled Galaxy Express 2.

Logcat gives me this:

```<code>E/QualcommCamera(  277): Qint android::get_camera_info(int, camera_info*): E
E/QualcommCamera(  277): Qint android::get_camera_info(int, camera_info*): E
V/CameraHolder(15689): open camera 0
W/CameraService(  277): CameraService::connect X (pid 15689) rejected (existing client).
E/CameraHolder(15689): fail to connect Camera
E/CameraHolder(15689): java.lang.RuntimeException: Fail to connect to camera service
E/CameraHolder(15689):  at android.hardware.Camera.native_setup(Native Method)
E/CameraHolder(15689):  at android.hardware.Camera.<init>(Camera.java:340)
E/CameraHolder(15689):  at android.hardware.Camera.open(Camera.java:302)
E/CameraHolder(15689):  at com.android.camera.CameraManager.cameraOpen(CameraManager.java:291)
E/CameraHolder(15689):  at com.android.camera.CameraHolder.open(CameraHolder.java:210)
E/CameraHolder(15689):  at com.android.camera.Util.openCamera(Util.java:545)
E/CameraHolder(15689):  at com.android.camera.PhotoModule$CameraStartUpThread.run(PhotoModule.java:347)
V/StateManager(15689): startState class com.android.gallery3d.app.PhotoPage
E/mm-libcamera2(  277): mm_camera_poll_fn: preview polling error!! err = 0
E/QCameraHWI(  277): processEvent: type :0 E
I/QCameraHWI(  277): processChannelEvent: E
</code>```

What is the problem, and how exactly can I solve it?

Title: Android camera error


问:
How can I make an APK backup from an installed and configured XBMC?
I sell boxes with XBMC pre installed and preconfigured however it takes a long time to manually configure it with each add-on and then setup to my liking it.

I was wondering if it were possible to generate an APK from an installed XBMC. I've tried Titanium Backup but as XBMC stores in different places it doesn't seem to work.

It can be done as I've seen other boxes with preconfigured XBMC having a customised XBMC installation and they appear to be using ZipSigner on the Android Box itself.


问:
Sites to search android devices based on features?

Possible Duplicate:

  Where can I find a comparison of Android devices?

I've been doing research on various android devices, but I am having a hard time finding a good site to search devices based on features.

What are some good sites to search for android phones based on features? Thus far, I know of DroidThing.com, but it seems out of date.


问:
Samsung Galaxy S2 can't write any files to SD nor delete existing folders, why?
I go to recovery mode, format everything that's possible, even running some full wipe script, then install fresh ROM, boot into it and see all old folder on internal SD card from old apps, also I cannot delete them and I cannot write new files, it just won't save, if I try to take a photo, it gives a warning that no room left on SD card...

I don't need any of the data on the phone, I just need to wipe everything and start from clean blank ROM flash...

Why is that happening and what could be done to fix it?


问:
Can I stop Google Goggles from automatically searching after OCR?
I recently had need to OCR a screenshot I had taken of my phone. I went to Google Play to find an app to do that, when I noticed that one of them was tagged "goggles". That reminded me of the Google Goggles app, which I already had installed. So I decided to see whether or not Goggles would work on an image that had already been taken. I found that it could, and it did successfully OCR the portion of the image that I needed.

The annoying thing was that it, quite without my permission, took that OCR'd text and did a Google search on it. It had no reason do to that, and I'm glad I wasn't OCR'ing any really personal data. So my question is: Is there any way to stop Goggles from doing the automatic search, or should I look for another OCR app?


问:
Build android from source. Battery power incorrect
I added a kernel module to the msm flo kernel. I built android JB from source for my Nexus 7(flo). I flashed the device with the built OS.

My battery power seems to be stuck at 100% remaining. I also used the trepn profiler app for Qualcomm SOCs and it also gives incorrect measurements for  % battery power remaining and instantaneous battery power.

When I flash a factory image of JB 4.3 this issue goes away. Is there a part of the source tree that is responsible for giving correct battery power measurements? If so where is it located?

I booted into recovery and the battery power stats are still incorrect


问:
Odin 4.38 not detecting my GTS5570(froyo)
I have a samsung galaxy mini(or pop) running 2.2 froyo. I want to flash custom roms in it. I tried using Odin but it doesnt detect my phone. Any idea what the problem might be? I have searched online but none of the methods work.
 I have kies installed.</p>


问:
On campus e-resources cannot be accessed via Google Chrome Android
I own a Samsung Galaxy 10.1 tablet(Wi-fi only model) featuring Android 4.1.2. My problem is that I cannot access and use library e-resources on campus although I have my tablets MAC address registered at the computer center in our university and connect via the wireless network available in campus. The problem is exclusive to Google Chrome, I can browse using Firefox and the already installed browser without  problems. Which setting in Chrome might have to do with this?
I am looking forward to hearing your response and suggestions on this

Thanks


问:
Adobe Acrobat signature field does not make other fields “read only” when signed on android
We are using adobe acrobat pro, and creating a simple form that a user can sign on an android tablet. The problem is that when the users sign the document, the fields do not become "read only". If I open the documents on my desktop, I can edit all the fields except the signature field, even if it was signed by another user.

I'm sure it's some silly setting issue, but we've already used the document security settings and adjusted the digital signature form field settings to "make all fields read only" and "locked" the signature field.

Any advice would be helpful. Thanks!


问:
Android tablet/device with 2 wifi adapters
Is there a way to add a 2nd WiFi adapter to an Android device?

I'm looking to use an Android based device as a proxy for an upcoming pentesting project. I know I can use a laptop or another device like a Pineapple, but this is a bit of a special needs project for reasons I can't elaborate more upon.

I'm looking for 2 wireless adapters so I can connect wirelessly to the internet and use the 2nd adapter as a access point that other devices can connect to.

Any thoughts/ideas would be appreciated.

OwnerDisplayName: tkeeler


问:
Netbook 10' displays jelly bean forever
How do I start my new icraig net book, what can I do to start it up or do I have to return to the dealer. The battery is fully charged but i can't go beyond the first screen displaying jelly bean. </p>

Title: Netbook 10' displays jelly bean forever


问:
Micro USB cable - Intermittent
I have a http://www.amazon.com/gp/product/B004QOAGOQ/ "4-port USB charger". Recently I noticed that some Android devices e.g Nexus 7 (2013), charge very slowly when one particular micro USB cable is connected but that same cable charges other devices just fine.

I am not sure what to make of this. I thought a cable functions in a binary fashion i.e. it either works or doesn't. Why would it have a degraded performance just in some situation? As long as the connection on both ends is proper so the current is flowing, that's all that matters, right?

Is there a app to check how much current/wattage is currently being received by the Android device? I tried "Battery Monitor Widget" on the Play Store and it shows the current flow as negative or 200mA, surely that can't be right when the charger is putting out 5V/1A per port. Maybe the app is buggy.

Thoughts? Thanks

Title: Micro USB cable - Intermittent


问:
HTC One m7 mobile data disconnects
I got this phone at the end of November and it started giving me problems with the mobile data a week or 2 before the update to Kit Kat. When my reception is at 3 bars or less, using apps that require online connectivity, sending or receiving mms, browsing the internet, etc it intermittently hangs and when I go to settings, the mobile data displays as disconnected. Restarting the phone kicks it back on, but it will do it again shortly after.

Calling and texting works fine though.

I've factory reset the phone multiple times, changed the preferred network to cdma/lte, and added an APN all with no luck. I've never rooted it or installed any roms but I have a feeling that if I do try that, it won't change anything.

Suggestions?

Title: HTC One m7 mobile data disconnects


问:
Large difference in battery discharge, when Nexus 7 is on and off
My father got a brand new Google Nexus 7 II (2013) LTE tablet few weeks ago. Ever since first use, he was complying about battery discharge rate. Few days ago, I did some measures and I'm quite shocked:

When battery was charged up to approximately 60-70% at 10 pm and tablet was turned completely off, battery turned out to be completely exhausted (0% charge) at 6 am next day. So, it lost 60% / 8h.

When battery was charged up to 100% at 10 pm on Thursday (!) and tablet was left on, but not used at all (screen dimmed, airplane mode, tablet lying on shelf), battery turned out to have 90% charge level on Sunday morning (!). So, it lost 10% / 60h (2,5 days) (!!!).

How it is possible, that mobile device, equipped with nearly newest Android, has so enormous differences in battery drainage, when it is turned on, but unused, versus it is turned off completely? This is something completely unbelievable (I wouldn't believed if, if I hadn't seen this for my own eyes)! We have battery discharge of 7,5% per hour in first case versus 0.16% per hour in second case. That is 45 times slower!

Is this normal (I haven't observed something like that on any other of my mobile devices, including two years older Google Nexus phone) or does it suggests battery / tablet malfuction?


问:
Data connectivity disabled when phone mic is muted
This is a persistent and repeatable issue with my HTC One (Android 4.3) but I can't find any mention of it on forums etc. It would be great if anyone can tell me whether it's a known issue, specific to this phone model or perhaps the HTC Sense UI, or specific to some Android version.

Using the phone as a wifi hotspot with my mobile data plan, and simultaneously making a phone call, is a fantastic capability that I use often for conference calls when travelling. However, when doing this, if I mute the phone mic (using the usual mute button on the phone-call screen), data connectivity is immediately dropped. The hotspot remains alive, the phone call is unaffected, but mobile data is unusable and in Settings the "Mobile data" toggle is ON but annotated with "data conectivity is disabled". Un-muting the phone doesn't bring it back, but ending the phone call re-enables data connectivity which then works as normal.

I've observed this when a headset is plugged in to the jack. I haven't yet had a chance to test it without a headset and/or on speakerphone.

It seems obvious that this is a significant bug, and it's highly repeatable, so I'm amazed that I don't find more complaints about it.

Any ideas as how to avoid (or work around) this?


问:
How to get "Peak.ar" to work on Samsung Galaxy S3 Mini
I am using a Samsung Galaxy S3 Mini and try to get Peak.ar working correctly. However, it seems to me that none of the involved sensors (gyro, accelerometer and compass I guess?) is sensitive enough to make it behave reasonably. Besides the fact that the peaks are typically already initially shown with quite (!) some offset in both elevation and azimuth (rather: x and y), also when I move the phone it does not move accordingly, lags behind and eventually gets an even larger offset (or smaller - I sometimes use it to reduce the initial error).
I already tried to calibrate the sensors by this magic command *#0*# , but this changed absolutely nothing.

Does anybody have an idea how to improve the behavior? (with particular focus on the Peak.ar app)


问:
What is track.dovelane.com and how do I get rid of it?
Sometimes I get popups for something that claims to be a virus cleaner that redirects me to track.dovelane.com and the again to the play store page for an app called clean master.

https://play.google.com/store/apps/details?id=com.cleanmaster.mguard

What is this and what, if anything, is it doing to my phone and how do I get rid of it?

Edit:  The popup was a plain message box that had "track.dovelane.com" in the top and a message saying you might have been infected with a virus in the message. It looks almost exactly like a hostage ware add that you'd see on a desktop.


问:
How can I connect my android phone to my PC via USB cable in MTP mode
I tried connecting my mobile MOTO G to my PC running Windows XP SP3.
I hear a sound notifying it is connected but in the DEVICE MANAGER all i get is a Unknown Device and under that there is XT 1033 with a question mark next to it.
The computer detects it when i connect it as PTP but not when connected as MTP. I don't know what the problem is. And the drivers don't get installed too.


问:
MMS messages text disappears
When I receive an MMS message (Android 4.1.2), I can see by the momentary preview that there is text to the message, but when I open it, I cannot find the text, only the image.  Anybody have the solution?  Thanks.</p>

Title: MMS messages text disappears


问:
Still prompted to sign in after Google account removal
We have a Galaxy Tab 2 that is primarily used by my wife. Until recently my Google account was on there too, I removed this on the device in Settings > Accounts. But... for some reason she still gets alerts in the notification shade to sign in to my Google account.

I can no longer see the device in Device Manager, so can't deauthorise it from there. There could be an app on there that was added using my Google account, but I can't easily find out which one it would be.

Hope someone can help?


问:
Camera Failed Error on Samsung Galaxy S3
Getting error message  on Samsung Galaxy S3, running Android 4.3.  Have tried rebooting,  clearing Data, Cache and Force Stop with no success. </p>

<p>Thanks for any help! </p>


问:
I have a problem with the android internal memory allocation is permanent
Has the android "internal memory allocation freeze" been solved?

Example: GS3 internal memory full with photos (picassa sync issue). After moving problem photos to SD card, the internal memory is still an issue due to the fact that internal memory used for the photos remains allocated.

Samsung's answer was to do a hard factory reset (LOL)


问:
Security options greyed out
There was a great thread on the same subject.

Security options grayed out

I am in the same situation where I need to keep the certificates on the android phone.  And the ActiveSync certificates greyed out the pattern and facial recognition login  options on my HTC one M8.

I can't delete them or otherwise I would be able to use ActiveSync for that server.

So I went to use the Tasker and secure Settings suggestion in the other thread link I mentioned earlier.  However, I am  completely stuck trying to figure out how I can have Tasker or secure settings override the  six digit pin requirement and allow me to do facial recognition instead.

Here is  where  I am stuck

Tasker -> Tasks -> Add Task -> action category: plugin -> Secure Settings -> Configuration: Secure Setting's Wake Up ->...  And Here is where I am confused.   I don't see any security setting or related Tasker Task to add to the "IF".

I'm a bit of a newbie with Tasker and Secure Settings. I looked in the documentation for both apps and not seen the next that I should take.

If you could help me solve this I would be very grateful.

Title: Security options greyed out


问:
Remove a SMS from my outbox
It happens to me something very annoying ... I sent an pro SMS by mistake to the wrong customer ... I realized it instantly, so I removed my battery immediately and restarted my phone (Samsung galaxy S4 ) without the SIM card.

The SMS was still not send (with the spinning loader), then I got a message like "the sms has not been sent, it will be as soon as you have access to your network".

I manually deleted the message on the page of the conversation, but I think it must be in the outbox. How to be sure it will not be sent when I put my SIM card back? Is there an "outbox" as for mails where I could remove it definitively?

Thank you for your response
LD

Title: Remove a SMS from my outbox


问:
Exchange email syncs even if I disable it (only want to sync calendar)
I only want to sync Exchange calendar, not email.

In the Exchange Account's options, I never checked "sync email", and it still synced after a few hours. I retried from scratch, and same thing happened again.
Anyone experience this, do you have a workaround?

Also I tried uninstalling the stock Email app, but unfortunately then you can't even add Exchange accounts. :(

Android version 4.4.2


问:
Number not display while incoming call
I have a Htc Desire SV Dual SIM mobile. Today when I got call then I surprised that it is not showing name or number on display.

I tried changing settings, changed the wallpaper but still this problem persist.

You can see in the below screenshot which I captured at the time of incoming call. Here only two button option is there Decline and Accept.

Title: Number not display while incoming call


问:
Samsung Galaxy S2 vibration
I have a Samsung Galaxy S2 and when i am on the phone with someone and i get a text message while i am in a call, is it normal for my phone to not vibrate and alert me of a msg?</p>

Title: Samsung Galaxy S2 vibration


问:
temporary root for HTC Desire HD
I would have a temporary (permanent not required) root to install few apps which need root in my HTC desire HD with Android 2.3.5. I have no idea status of S-OFF , I suppose is enabled.

Is there any solution which works without dowgrading from 2.3.5 and without losing data or formatting my SD card (something similar to Visionary which worked with Froyo only) ?

Other information I know about my phone

ACE PVT SHIP S-ON RL , HBOOT-2.00.0027  , MICROP-0438 , RADIO-26.14.0.28_M ,
eMMC-boot  , sep 7 2011,19:06:24

Paid support offer

My promise/NO JOKE : I can offer $25.00 via paypal for anyone offering me a WORKING solution. Also If you have a way to have permament root in a similar way (without dowgrading Android, WITHOUT losing data , WITHOUT formatting my SD card, WITHOUT backup and restore data) I can offer $50.00 via paypal.

Thank you
Graziano

Title: temporary root for HTC Desire HD


问:
Samsung S3 Clone "Not registered on network" error
I have a clone S3 which our local Samsung outlet gave to developers in my group. Wireless and all other functions seem to work but when I put in a sim card it does not register and gives the error "Not registerd on network". Searching for the network manually finds the network but can still not register on it.
Azira Patch app says I have no root permissions. Superuser gives and error when I try to install. These are the only solutions I have found so far.
Also the clone S3 have no physical button for menu rather it shows up on the home screen and I cannot get into download mode. Details for the phone are as follows:

Model number: GT-I9300
Android version:4.0.3
Baseband version: I9300XXLB7
Kernel version:3.0.15-154884-user
Build number:IML74K.I9300XXALB7


问:
Run any user apps in safemode?

Some Background

My Note 2 has strange slow down after hours of use. After hours of usage system_server and maybe kworker use a lot of CPU, mostly during apps open and switch, it lags badly. I also have around 200 user apps installed, and mostly greenified, so I expected that my device shouldn't be slowed down like this even with a lot of apps installed. I used to experience system_server and kworker using a lot of CPU on Tab 7.7, but less than 30 user apps installed. Even safe mode, changing ROMs doesn't fix the problem; finally wiping both /data and internal SD fixed the problem. It is now fast.

So I would like to try running various user apps on safe mode, to see if it still slow down after hours of usage. Or I have to wipe both /data and internal SD to fix the slow-down problem like I did in Tab 7.7. I have a lot of data and apps in the internal SD, free space is 1.5 gb/10 gb. I feel lazy to backup and restore (it's a lot of data) and try the fix of wiping data, so I would like to try running a lot of user app in safe mode first. There are some exploits in TouchWiz ROM which allow that:

I'm using this 4.4.2 firmware. On this firmware, I can do it partially. By adding apps to lock-screen shortcut. Those apps can be opened in safe mode. In DN3 Rom before Kitkat update, user apps added to Samsung Note 3 Touchwiz Launcher home screen can also be opened, but not anymore in Kitkat update.

When I installed custom ROMs on Note 2, I never wiped internal SD, I wiped only /data partition, an this probably is the cause of lagginess in Tab 7.7.

My question

So is there any more ways to open user apps in safemode?

Title: Run any user apps in safemode?


问:
adb backup probably fails when trying to backup a single application
Following the advice here https://android.stackexchange.com/a/38277/27533, I am trying to migrate the application from Nexus 7 to ASUS ME302C. (Actually, my daughter desperately needs that -- you know, all that work with Pou ;)

It seems I have successfully installed drivers for both Nexus 7 and the ASUS on my PC with Windows 7. I can copy files from and to both devices.

The backup process seemingly works correctly as it creates the backup.ab after running the command adb backup me.pou.app. I did not use the -apk as I want only the data. The created backup.ab has about 2.5 KB which seems reasonable. However, the adb backup –apk me.pou.app and adb backup –apk –shared me.pou.app commands produce the backup.ab of exactly the same size (2623 bytes)`; however, they differ when compared in binary mode.

There is no error reported. The Nexus 7 (the source of the backup) shows always Backup the data button at the bottom right (translated). The first toast says the process was started, the second toast says, it was finished.

I do not know what should I try, check, or whatever to make it working.


问:
Problem with device pairing
I have problem in connecting android with a device. In froyo android 2.2 when I connect android with device it shows me pairing dialogue box and I successfully pair it. When i update my device from android 2.2 to  android 2.3 i.e. ginger bread pairing dialogue box is not showing. I am using Bluetooth chat example of android.

Your help will be really appreciated.

OwnerDisplayName: ARDaniyal

ContentLicense: CC BY-SA 2.5

Title: Problem with device pairing


问:
L2TP VPN fails to connect - how to troubleshoot?
I'm using the built-in VPN client (under Settings, More networks, VPN) on a Galaxy S4 (GT-I9500) running Omega v17 (Android 4.3).

I set up an L2TP (PSK) VPN connection and try to connect. It says "connecting..." for a while and then just says "disconnected" without any error message whatsoever. How do I tell what's wrong? Is there any kind of log somewhere?

I can see in the server logs that it does try to connect, but nothing in there gives me any clue as to why it disconnects. A PPTP VPN connection to the same machine works fine.


问:
Homescreen icon disappears on application update
I'm facing an unusual scenario with a few of my installed applications.

Whenever there is an update to the application, when I allow Google Play to perform the update, the shortcut that I had on my homescreen gets removed.

What is going on here? Is there something that the app developer has (or hasn't) done that could cause this to happen? This doesn't happen for any of the other shortcuts I have on my homescreen.

It's generally only an annoyance, since I can just grab the app icon from the app drawer and drop it on the homescreen again, but I have to do so after ever update. And I need to notice that it's gone.

Is there anything I can do to keep it from happening?

Further notes:

Android 4.4 (Moto X), unrooted

Apps only ever installed from the Google Play Store, with a single Google Account

The two apps I'm thinking of where this happens are paid apps, but it's not happening with all of the apps I've paid for


问:
Samsung Galaxy i8262 stuck on boot screen after flashing
I flashed my Samsung Galaxy i8262 ROM with odin and accidentally I selected a ROM file from phone not from PDA, so when it finished and I restarted my phone and it stays on Samsung Logo

Can one help me please :'(


问:
LG G2 getting sluggier by the day
I'm not sure if this is specific to this model or not, but I am having troubles understanding how four cores of over 2GHz can perform so miserably slow.

During the last few days, it's gotten to the point where if I am typing, I have to pause between words, or the new word will replace the old one in the text.

I am running CPU-Z right now, and doing nothing else. It shows my CPU load to oscillate wildly between 17% and 62%, fwiw.

Where do I begin to look for bottlenecks?

List of installed apps (a hefty lot):

```<code>#sworcery
    com.capybaragames.sworcery.humble
AirStream
    com.nityaalabs.airstream
AirVid
    com.sb.airvid
Aktivitetsh.
    com.lge.lmk
Anodyne
    air.Anodyne.humble
Another World
    com.dotemu.anotherworld.humble
Aquaria
    com.bit_blot.aquaria_humble
Arla Kökets kokbok
    arla.activities
ATG WebApp
    se.sapio.webAppBrowser.prod
Audio Book Player (Ad)
    com.frma.audioBookPlayer2
BaconReader
    com.onelouder.baconreader
BankID
    com.bankid.bus
Barcode Scanner
    com.google.zxing.client.android
Bard's Tale
    com.inxile.BardTale
Beat Hazard
    com.coldbeamgames.beathazardultrahumblefull
Betapet FREE
    com.betapet.mobile.se.free
BIT.TRIP BEAT
    com.gaijingames.bittripbeat.humble
Bladeslinger
    com.kerosenegames.bsep1hib
Blockdroid
    org.blockdroid
Bloons TD 5
    com.ninjakiwi.bloonstd5.humble
Bredbandskollen
    se.iis.bbk
Broken Sword
    uk.co.revolution.bs1dc.humblebundle
Canabalt HD
    fishnoodle.canabalt_humble
Canon EPP
    jp.co.canon.bsd.android.aepp.activity
Carmageddon
    com.stainlessgames.carmageddonhumble
Catan
    com.exozet.android.catan
ChatON
    com.sec.chaton
Chromecast
    com.google.android.apps.chromecast.app
Cogs
    com.lazy8studios.cogs.humble
Contre Jour
    com.chillingo.contrejour.android.humblebundle
CPU Spy Plus - Free
    com.bvalosek.cpuspy.realgpp
CPU-Z
    com.cpuid.cpu_z
Crayon Physics DLX
    com.kloonigames.crayon.humble
CupOnline
    se.cuponline.mobile
Den Lilla Prinsen
    com.lge.livewallpaper.prince
Desert Bus
    com.amateurpixels.DesertBus.humble
DioDict3 ENG-ESP
    com.diotek.diodict3.lgedict.adddict.engesp
Dungeon Defenders: Second Wave
    com.trendy.ddapp
Dynamite Jack
    com.galcon.dynamitejack.humble
EDGE
    net.mobigame.edge.humble
EDGE EX
    net.mobigame.edge.extended.humble
Elemental Kingdoms
    air.com.perfectworld.ek
Eniro
    com.eniro
EPOCH
    com.uppercut_games.epochhumble
Facebook
    com.facebook.katana
Family Protection
    com.mcafee.android.familyprotection
Fieldrunners
    com.subatomicstudios.humble
Find More Like This
    com.bjbinc.searchbyimage
Fjäder
    com.lge.livewallpaper.feather
Flappy Bird
    com.dotgears.flappybird
Fractal
    com.cipherprime.fractal.humble
GetAway
    com.MiLuGames.GetAway
GladaLunchen
    com.LunchApp.Menu
God of Blades
    com.whitewhalegames.godofblades.humble
Greed Corp
    com.invictus.greedcorp.humble
HBO Nordic
    com.hbo.android.app
Hemköp
    se.axfood.hemkop
Hitta.se
    se.hitta.android.app
Home Theme - MarshMallow
    com.lge.launcher2.theme.marshmallow
Humble Bundle (beta)
    com.humblebundle.library
Hundreds
    com.semisecretsoftware.Hundreds.humble
IAAF.org
    org.iaaf.applications.IAAF
Incredipede
    air.com.northwaygames.Incredipede.humble
Isbjörn
    com.lge.livewallpaper.polarbear
Jelly
    com.jellyhq.starfish
Kalender
    com.google.android.calendar
Karateka
    com.freetoolsassociation.karateka.humble
Last.fm
    fm.last.android
Learn
    com.blackboard.android
LinkedIn
    com.linkedin.android
List My Apps
    de.onyxbits.listmyapps
McPixel
    air.gd.sos.mcpixel.humble
Mecenat
    se.mecenat.app
MEGA
    com.flyingottersoftware.mega
Messenger
    com.facebook.orca
Metal Slug 3
    com.dotemu.neogeo.mslug3.humble
Mickey? Free
    com.disney.wheresmymickeyfree_goo
Microsoft Remote Desktop
    com.microsoft.rdc.android
Mina Sidor
    se.forsakringskassan.android
MobiTime
    se.infospread.android.mobitime
My Panda Minion
    com.earlymorning.mypandaminion
Netflix
    com.netflix.mediaclient
NightSky HD
    com.nicalis.nightsky.humble
OnlinePizza
    se.onlinepizza
Organ Trail
    com.hatsproductions.OrganTrail.humble
Osmos HD
    com.hemispheregames.osmos.humble
Plants Vs Zombies
    com.popcap.pvz_humblebundle
Platsbanken
    com.arbetsformedlingen.activity
Plume
    com.levelup.touiteur
Pluralsight
    com.pluralsight
Podkicker
    ait.podka
POLARIS Office Viewer 5
    com.infraware.polarisviewer
Prisjakt
    se.prisjakt.pricespy
Prisjakt
    se.petersson.prisjakt
Punch Quest
    com.noodlecake.punchquest.humble
QuizCross
    se.maginteractive.quizcross
Quizkampen
    se.feomedia.quizkampen
Quizkampen PREMIUM
    se.feomedia.quizkampen.premium
QWOP
    com.noodlecake.QWOP.humble
Raiden Legacy
    com.dotemu.raidenlegacy.humble
Ravensword2
    com.crescentmoongames.ravensword2.humble
reseplanerare
    de.hafas.android.samtrafiken
Ridiculous Fishing
    com.vlambeer.RidiculousFishing.humble
RTLMobile
    se.realtimelight
RunKeeper
    com.fitnesskeeper.runkeeper.pro
Ruzzle
    se.maginteractive.rumble.free
rymdkapsel
    com.grapefrukt.games.rymdkapsel1.humble
S&S
    com.twotribes.sns.humble
Safety Care
    com.lge.safetycare
Samsung Galaxy Team
    se.samsung.challenge
SB Deluxe
    com.curvestudios.SBDeluxeHumble
SF Bio
    se.sfbio.mobile.android
Shazam
    com.shazam.android
SHL
    se.hockeyligan.elitserien1112
SJ Min resa
    se.sj.android
Skatteverket
    se.rsv.ef.mobil.android
Skype
    com.skype.raider
Smart Voice Recorder
    com.andrwq.recorder
SmartWorld
    com.lge.lgworld
SMHI Väder
    se.smhi.mobile.android
Smuggle Truck
    com.OwlchemyLabs.SmuggleTruck
Smugglers
    com.elevenbitstudios.HumbleBundle.FunkySmugglers
Snuggle Truck
    com.OwlchemyLabs.SnuggleTruck
Solar 2
    com.murudai.Solar2.humble
Songkick
    com.songkick
spelltower
    net.stfj.spelltower
Spirits
    com.spacesofplay.spirits.humble
Splice
    com.cipherprime.splice.humble
Sporcle
    com.sporcle
Spoticast
    com.nop.spoticast
Spotify
    com.spotify.mobile.android.ui
Stack Exchange
    com.stackexchange.marvin
Star Command
    com.starcommand.scgame.humble
Steam
    com.valvesoftware.android.steam.community
STHLM Traveling
    com.markupartist.sthlmtraveling
Strava
    com.strava.run
Super Hexagon
    com.distractionware.superhexagon.humble
Sveriges Radio Play
    se.sr.android
SVT Nyheter
    se.svt.svti.android.nyhetsapp
SVT Play
    air.se.svt.svti.android.svtplayer
Swedbank
    se.swedbank.mobil
Swish
    se.bankgirot.swish
Swordigo
    com.touchfoo.swordigo.humble
TED
    com.ted.android
TextTv
    se.texttv.app
The Last Panda
    se.re.lastpanda
The Room
    com.FireproofStudios.TheRoomHumble
Threes
    vo.threes.exclaim
Ticket to Ride
    com.daysofwonder.tt.android
Time Surfer
    com.kumobius.android.carpet.humble
tv.nu
    com.tvnu.app
TV4 Play
    se.tv4.tv4playtab
Tweedle
    com.handlerexploit.tweedle
Twitter
    com.twitter.android
Untappd
    com.untappdllc.app
Viaplay
    com.viaplay.android
Viasatsport
    se.viasat.video
Väder tema
    com.lge.sizechangable.weather.theme.optimus
Världstid widget
    com.lge.sizechangable.worldclock
Waking Mars
    com.tigerstylegames.wakingmars.humble
Wikipedia
    org.wikipedia
Wordfeud FREE
    com.hbwares.wordfeud.free
WordPress
    org.wordpress.android
World of Goo
    com.twodboy.worldofgoofull
Worms 2: Armageddon
    com.worms2armageddon.app.humble
Xbox 360 SmartGlass
    com.microsoft.smartglass
Zedge
    net.zedge.android
Zen Bound 2
    com.secretexit.zb2.humble
Översätt
    com.google.android.apps.translate
</code>```

Title: LG G2 getting sluggier by the day


问:
Android 2.1 - MyTouch Slide 3G - Tips to Fixing Slow Phone & Poor Battery Life

Possible Duplicate:

  What can I do to increase battery life on my Android phone?

What are the best applications or best practices for fixing slow operating phones and poor battery life on Android 2.2?

I use task killer but it doesn't seem to help that much. I wish there was an automatic task killer that would automatically prevent letting useless applications run in the background. I'm tired of doing a factory restore on my phone every month after it slows down to a screeching halt. Do you think it's worth upgrading to the G2 or does the G2 have the same problems?


问:
Optimus V music player starts playing unexpectedly, solution?
I have an Optimus V, and I have the default music widget on the desktop. Recently it started playing unexpectedly after I paused it. It could be in the middle of the night and more frequently during the day. Because of this I have to turn it off during the night. Any advice on how to keep the music player from playing unexpectedly.</p>


问:
What Custom Rom Alternatives Are Available To Users Of The Oppo Find 7a?
For those who wish to try something other than the default ColorOS ?</p>


问:
turn off mobile after some time when done factory reset
I lost my data from android device manager app from web. I have mistakenly click erase button in web.

I have wipe data factory reset in samsung s2 i9100 using ClockworkMod Recovery (Process).
Done, succesfully  and open my mobile .but after some time (1 min to 3 min) it switch off my mobile.

First i have done using root kernel: Siyah-s2-v6.0b4.tar first then recovery(Process).

Any problem of my devices. or Any idea how to get my data working condition. or Any other method in ClockworkMod Recovery to get recovery data. please waiting your response.

Now: *

My Mobile charging successfully, but when press power on button, i
  have saw only samsung splash screen. notheing further my mobile go or
  doesn't open my mobile.

*


问:
How do I generally take a full device snapshot?
I've just recently replaced my phones and tablet with newer Android devices, notably:

AT&T Samsung Galaxy Note 3

AT&T Samsung Galaxy S5

Google Nexus 7 (2013) with LTE

With new devices of anything, I generally like to make a "clean-slate" full backup so as to always be able to return to zero.

Is there a universal way to create restorable full-device backups in Android?

If not, at least how can I do it for the given devices?


问:
Does Android indeed need defragment?
I have recently format(not just wiping) userdata partition on Note 2 N7100 and Tab 7.7 P6800.

I also restore /data using nandroid and restore internal sdcard by manually copying files.
I notice that my devices become much snappier. App installs and opens are much faster.
It used to lag a lot when it gets connected to internet, triggering apps to run by Autoruns. After formatting, it just doesn't lag when connected to internet. I noticed that mmcqd0, kworker, system_server now use much less CPU than before formatting. I also do TRIM a lot, and it didn't help the device to become any faster. Both devices were heavily used, stored a lot of files to almost full capacity, cleaned up some space, and stored new files(app and internal sd) again, installed custom ROMs more than 10 times and always install without wiping data/media/, only wiping /data/.

So is it possible that files on those device gets fragmented and slow down everything?
I'm just curious why a format with restore of everything fix lags on my device very much.

Title: Does Android indeed need defragment?


问:
“Firmware Upgrade encountered an issue. Please select recovery mode in Kies” on reboot randomly, but device still working fine
My Galaxy Note 2 N7100 has “Firmware Upgrade encountered an issue. Please select recovery mode in Kies” shows up randomly on system reboot, recovery reboot (from reboot menu in Touchwiz based official firmware 4.3, 4.4.2 both stock kernels and custom kernels), but rarely. When it happens I just press volume up and power to do force reset, and it boots normally, never failed.

What is the cause of the problem? Is it a sign that flash memory is going to be dead soon, I use flash memory quite intensive, installed ROMs more than 10 times, stored a lot of data in userdata to almost full, cleared up some space, and stored new files.


问:
Reinstall Samsung Stock Apps
A few months earlier, I got a Samsung Galaxy S4. Immediately I rooted it and used NoBloat to unistall some stock apps. One of those apps was Gear Manager, since I didn't plan to get one at the time, and if I did I'd just reinstall it from Samsung Apps.

I just got a Gear 2 and installed Gear Manager. When I launched the app it states that my device is incompatible (even though it is).

This leads me to believe that the package I uninstalled was a daemon or helper for the app to manage my Gear with. If so, then where can I get the APK for the daemon.

P.S.: Factory reset is an unviable option as I can't backup Google Authenticator, therefore I'd lose access to multiple online accounts.

P.P.S.: Software update is also impossible as I'd lose my root access.

EDIT: If anyone has a rooted Galaxy S4, please give me a NoBloat backup.

EDIT: Well, I just uninstalled Samsung Apps Package for Gear Manager, rebooted the phone and apparantly it works now. It looks like the preinstalled Samsung apps work like the Google apps, they both have a base package already installed, but updates and the like are distributed as patches.

Title: Reinstall Samsung Stock Apps


问:
Can I restore folder in root directory? soft bricked phone
the quick back story is that I deleted a folder called custpack in root directory of my phone.
Now the phone will not boot. I can only access android stock recovery (android system recovery 3e)

I can detect the phone when I type the command adb devices.
command like adb usb, adb pull or adb push keeps giving me a message  "error:closed".

the only command that seems to work is adb sideload

is there a way I can tinker with the file system of the internal phone memory? what are my options? the phone does have an sd card slot. so is it possible to flash a zip file that somehow restore the folder back? if so how do I create the zip file?

I do have a backup of the deleted folder in my PC


问:
Android phone as a Samsung Smart TV remote
I have a verizon droid 2 global and a Samsung Blu ray player that does Smart TV. I got an app to control the Blu ray player for my phone which works fine for most things but I can't do volume control.

The remote that actually came with the Blu ray player required I Configure it with the TV using the right TV manufacturers code like you would a universal remote before the volume and channel buttons with work. Can I do that with my phone?

Does my phone hardware support IR- Which I believe is what that is right? The app itself does not offer this but perhaps there's another app I can Use to set up the TV connection and then the Smart TV app's volume will just work?

Here is the app: https://play.google.com/store/apps/details?id=com.adi.remote&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Dsamsung+smart+tv+app&pcampaignid=APPU_gL2HU_HjKZTNsQSY44GQCQ

I'm pretty sure it's not the app becausei even using the remote that came with the Blu ray player I had to pair the remote to the TV like a universal remote using the TV manufacturers code - is there a way I can do the same thing with my phone and the TV?


问:
How to check the status of and enable HD Voice on a Galaxy S4?
I would like to know if HD Voice is enabled on my device. If it's not, I would like to enable it. There used to be a very simple way of doing this by dialing *#0011# and then following instructions given here. Unfortunately it appears that Samsung has patched this up now in the latest software version so it's no longer an option. My device is a Galaxy S4 Plus (GT-I9506) running Android 4.3.

So now that this is no longer an option, what options do I have to check the status of and to enable HD Voice on my device (in case it's disabled)?


问:
How to install a ROM in a MTK phone via FLASHTOOL
I have already tried to install a ROM in a chinese phone with the MTK 6582 processor (1,3 GHz). And I have tried with others processors like MTK 6589. When I connect the phone at the PC, FLASHTOOL doesn`t detect the phone. What could be the reason? If there was another posibility to install a ROM in a chinese phone I would like to know it (I have tried with CWM). I use windows 8, but I would prefer to use Ubuntu.
I would like to know all the steps to install a ROM via FLASHTOOL, because i dont know the step in  which I failed.
The phone I used is Mlais MX28.</p>


问:
Application reloads from the launch activity when icon clicked in some devices?
Our application relaunches from the launch activity on some devices when the icon is clicked in the launcher, while on others it resumes its current state when clicked in launcher.  The application uniformly resumes its current state when resumed from the application history.

The behavior is different even in different phones that are the same running the same OS i.e. two Galaxy Note 2's both running 4.1.2.


问:
Can not log in to the Pebble account
I just received my Pebble Steel, and installed the app on my rooted Nexus 4.

However after I start the app, and click on "I have a pebble account", I only get a black screen with small blue letters saying:

https://auth.getpebble.com/oauth/authorize?client_id=xxxxx...

Nothing happens if I click it.

What can I do? I removed the app, restarted the phone and installed it again, but this did not help.

The phone is rooted, SuperSU is installed, but the pebble app does not ask for any privileges.

Title: Can not log in to the Pebble account


问:
Multitasking solutions to (not-rooted) Android OS and Apps out there?
For here i mean multitasking visually, which means the ability to see more than one Apps at a time.

Other than Samsung's Multi Window, Popup Play (or by the Stick It! app), Pen Window, or the LG's QSlide, Slide Aside, and Dual Window, are there any other multitasking solutions else from the major vendors out there?

I would only consider reliable solutions, which means the original untwisted rom (i know original doesn't necessarily means reliable, but as least i got warranty), or by certain android apps which requires no-rooting, or any other solutions with clear lines of instructions or codes.


问:
Show command output on lockscreen
This started out with me wanting a calendar on the lockscreen.  Not a list of events, mind you, but a calendar.  You know, the kind that looks like the periodic table of the elements but with day numbers in the boxes and day-of-week down the columns.  Currently I open up the terminal and type cal to get this.

Then I thought "shouldn't I just be able to put cal on the lockscreen?"  More generally, I could make a shell script that would print the calendar and maybe some other nice stuff that suits some whim of the moment, and have that show on the lock screen.

Does such an app exist already?  I am using the lockscreen that comes with CyanogenMod 11, if that matters.

Title: Show command output on lockscreen


问:
Getting latest update of certificate/credential/SSL store
I realize sometimes when browsing with HTTPS, it shows the certificate is not valid, "This certificate is not from a trusted authority". Clicking "continue" will just pop up the same warning. That time, I start thinking the certificate store is not updated. I try to compare with Windows trusted CA which will be updated automatically.

I think the certificate must be updated in a period of time since the validity of trusted CA is about 1 to a few years.

I cannot find this thing mention in Android anywhere. Does the way it manages certificates is different? How can I make sure I get the latest update?


问:
Looking for app that provides different screen timeout and lock timeout

Possible Duplicate:

  How can I set a Screen Lock Timeout?

I would like to extend the lock timeout for my phone so that it is about 10 to 20 minutes till a password/pattern/pin is needed.  However, I don't want the screen to stay on that long.  Is there an application that either allows different timeouts, or provides it's own timeout for the screen, so that I can set it to a time less than the native timeout?

I have Froyo (2.2) on a Samsung Captivate (or Galaxy S).


问:
App shows ads even after restricted background data
I restricted background data for my file manager app. But still when I open the app, I am getting ads at the bottom.

How is that even possible? How the app able to connect to mobile data?

Am I missing something?


问:
Galaxy S3: I747UCUEMJB upgrade - baseband unknown
Last night I updated my Galaxy S3 from Cyanogenmod 9 to CM 11. One of the steps was to upgrade the bootloader. Everything went fine, and I'm now on CM 11-2014-06-02-d2lte.

The problem: can't connect to mobile network.

Settings > About Phone:

```<code>Model number: SAMSUNG-SGH-I747
Baseband version: Unknown
</code>```

How can I fix this?


问:
Restrict background data not working on android 4.2.2
Since updating my Samsung tablet to Android 4.2.2 I can no longer see the option to restrict background data when I select data usage > app > view app settings. For most apps now the view app settings is now greyed out and cannot be selected. For those apps where it can be selected the restrict background data option has disappeared.
As I am on a limited data plan with big penalties when I go over my allocation I really need to restrict background data. Why has this option been removed and how can I overcome this problem?  </p>


问:
Does Google Backup "phone home" even when disabled?
I was just giving viaProtect a try, and stumbled upon this:

viaProtect Screenshot showing "phone-home" activities (click image to enlarge)

As you can see in the highlighted area, SystemBackupService is contacting something in the US. Sure, that could be Google Cloud backup backing up my apps, settings, whatsnot. But the thing is: I've turned that off from the beginning (on account initialization, I've answered the question for "Do you want to backup..." with a clear "No"). So I'd not even expect the service running at all, not to speak of transferring data to any place.

Am I missing something here? I first thought the same service might be used to sync contacts/calendars as well. But then I saw the other entry "3 lines up": "Google-Kontakte synchronisieren" (Google contacts sync), so that's a separate service.

I don't like being spied upon without my consent. And I don't want my data going to the cloud without being able to control what exactly goes there (most stuff I don't want there at all). So what's wrong here? And how do I stop that (except by flashing a custom ROM with no GApps, or removing/freezing them all, I mean ;)?


问:
Can I add my own themes to the new Theme section in the Personalize settings?
The latest update to KitKat 4.4.2 on my HTC ONE added a new Theme section to my Personalize settings. Right now, it just lists out four pre-defined themes, which appear to just be a wallpaper and a set of colors which control the global theme of the phone and apps.

 Theme Screen">

Currently, the most bearable for me is the all black one, but the button colors with it are green which is kind of annoying me. I'd love to be able to modify them to be blue, but I don't see any way to modify the themes or even add my own. There's no additional menu when viewing that screen, no popup for long-pressing a theme, nothing. You can only select one and click Apply.

Is there a simple way to add my own themes to this list, or is there even a way to add themes to this list?


问:
'Insufficient storage' when installing Google play services
Before you hit reply or scream duplicate - read through what I've done.

The phone is a rooted HTC One X running 4.2.2 and ViperX custom ROM with 836 MB free space on 'app' storage and 6.6 GB free space on phone storage (which has 32 GB total). If you didn't already know, the phone has no microSD slot.

Already seen this answer, and it does not apply. My /cache directory has 314M free space available.

Already deleted /data/app-lib/com.google.app.vending.

Went to app settings for Google Play Services, hit 'clear cache'.

Emptied app and Dalvik caches, rebooted.

Fixed the same problem for Titanium Backup by deleting the relevant directory under /data/app-lib/ and reinstalling.

Update:
Directory listing -

```<code>Filesystem             Size   Used   Free   Blksize
/dev                   492M   128K   492M   4096
/mnt/secure            492M     0K   492M   4096
/mnt/asec              492M     0K   492M   4096
/mnt/obb               492M     0K   492M   4096
/system                  1G   915M   344M   4096
/data                    2G     1G   966M   4096
/cache                 314M     5M   309M   4096
/rca                     5M     4M     1M   4096
/rfs                     5M     4M     1M   4096
/devlog                 21M    16M     4M   4096
/data/DxDrm/fuse: Permission denied
/mnt/asec/com.keramidas.TitaniumBackupPro-1     2M   100K     1M   4096
/storage/sdcard0        25G    18G     6G   32768
/mnt/secure/asec        25G    18G     6G   32768
/mnt/asec/com.jarodyv.livewallpaper.matrixglpro-1     2M   604K     1M   4096
</code>```


问:
How can I transfer SMS messages from my old iPhone to my new Android phone?
I think my previous SMS are stored somewhere in iTunes, can I get them back and store them in my new Android?</p>

OwnerDisplayName: Carfield Yim


问:
Sudden surge in network usage by unknown processes
Phone Details:

```<code>Model: Nexus 4 (mako)
Current ROM: Paranoid Android 4.3-BETA2
Xposed Present? Yes
</code>```

I flashed the new Paranoid Android 4.4- BETA1 today and noticed my phone downloading something. I had not initiated any downloads, so I assumed it was just some app syncing. After about 3 minutes, it had downloaded around 50MB which seemed fishy. So, I assumed that the Paranoid Android build was buggy and switched back to 4.3-BETA2. However, the problem seemed to be infectious.

On the 4.4-BETA1 build it was just one port which was used for downloading and it was the port for com.google.uid.shared:10050.

However, now there are several ports which are downloading. They're all apparently in the foreground. Any idea how I can find which app introduced them and remove them? As a temporary solution I'm using a firewall.

Screenshots

Screenshots (click images for larger variants)


问:
how to increase the vibration of pressing home button
I have a Nexus 5.

My phone vibrates when I press the home button. The problem is the vibration is a little weaker than I would like. Is there a way to increae the vibratoin intensity of that feature?

I've come across this app but it's doesn't work well on my phone.
https://play.google.com/store/apps/details?id=com.dunnow.software.vibrationTuner

Is there a setting in Android like this?


问:
How to sync between PC and android by WiFi File Explorer PRO?
I bought the app because it says "In this PRO version, you can also upload, sync, delete, copy, and zip or unzip all the files on your Android phone and computer"

I can download, upload, but I don't know how to sync a folder.

http://www.amazon.com/gp/product/B004OZOTSQ/ref=mas_ty


问:
Android gallery, Connected devices list, How are they connected?
I have Android Jelly Bean 4.2,  When I open Gallery, Select the sort list (top left) it lists "connected devices", there are three devices connected currently,  I am using a company wireless network connection (cell is poor inside here). I have not enabled any devices to connect in my Settings, Connect and share, everything is disabled or prompt. I do not understand how any devices could be connected?

Thanks, wrmcnut


问:
Download youtube videos through cache
After watching a youtube video can I use the cache to download the video on my sd card? Something similar to it is in Windows where after watching a video, an application searches through the cache files to download the video. If yes, then how, or using which app (on Android)?</p>

Title: Download youtube videos through cache


问:
Problems with wifi connection
I have a netgear router wnr2200 and sometimes, when I connect with my tablet android or my cellphone, there are some problems. Using chrome, sometimes the page can load and load, I have to reload it. Using YouTube or play store, sometime it keeps on loading I have to restart (also seen with Astro file manager and freely). so I assume it is because some requests aren't succeeded.here are my home channels (my WiFi network is colored)

i

I already tried channel8 and 1, no success. Any idea (channel 14 is not supported)

Title: Problems with wifi connection


问:
Add contact to Exchange from Signature
searched around a bit and found one app (Contact Adder) that didn't work.  What I'm wanting to do is add contacts to Exchange from their signatures on my phone.  Anyone know of an app?  I use Mac for work and nothing will do it in Mail.app or Outlook for Mac, thought I'd try on my phone.</p>

Title: Add contact to Exchange from Signature


问:
How to regenerate/create adbkey and adbkey.pub from the command line?
I'm starting to mess with Android SDK (on Ubuntu GNU/Linux), and am seeing stuff like running the tools/android and its GUI, adb or gradlew for the first time. So, I'm trying to set this up, and in reading stuff around, I see mention of ~/.android/adbkey and ~/.android/adbkey.pub. As far as I understand, these are the automatically generated debug keys - but I cannot tell: are these the same on every computer where the SDK gets installed, or are they different?

So I look into ~/.android, and they are indeed there; and I guess in a moment of madness, I decided to delete them (I guess to see what happens :)). Anyways, I soon regretted it, and I tried to look up online how to regenerate them. Unfortunately, I cannot find any explicit reference saying what command I should run, in order to get these file generated/recreated.

So that is my question - what tools should I run, to re-generate these keys?

EDIT: I tried re-running sdk/tools/android, it doesn't reconstruct the keys. Then I tried deleting the ~/.android folder:

```<code>rm -rf ~/.android
sdk/tools/android
</code>```

... and after re-running sdk/tools/android, the ~/.android folder does get reconstructed, but not the adbkey* files.

Answer from comments (better formatted):

Ah, found it (via linux - Android Debug Bridge (adb) device - no permissions - Stack Overflow); what I did was:

```<code>$ sdk/platform-tools/adb start-server
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
$ sdk/platform-tools/adb devices
List of devices attached

$ sdk/platform-tools/adb kill-server
$ ls ~/.android/
adbkey  adbkey.pub  androidwin.cfg  avd  cache  repositories.cfg  sites-settings.cf
</code>```


问:
Custom ringtone for particular contact in 4.4.3
I am using nexus 5 with 4.4.3. I tried to keep the custom ringtone for contacts. I am able to keep custom ringtone for a particular contact with no problem.

But when I choose none  (ringtone with no sound )from the list of ringtone available, when the particular contact calls the default ringtone is ringing rather than the none ringtone. How to keep none ringtone.


问:
Contact details are not showing in Micromax A47 Android Mobile?
In my Micromax A47 Android Mobile, I lost all my contacts but when I tried to call my recent contacts through my mobile it's showing their name. When I tried  to see my sim and phone contacts its showing only two but I had more contacts. When I inserted that sim in another mobile ( Not Android OS ) it's showing all my contacts. Why it's showing like this? Does this happens because of my mobile problem or OS problem?    </p>


问:
what are the disadvantages of rooting your device

Possible Duplicate:

  Are there any risks to rooting a device?

What are disadvantages of rooting device . why should it be avoided  ?

OwnerDisplayName: Huzaifa


问:
Photo Goo App to squeeze and twirl the camera input
Is there a way to use the camera on Android like  with the old built-in Photo Booth app on iOS?

Photo Booth can apply effects on your photos like mirror, squeeze, twirl, kaleidoscope, light tunnel and stretch:


问:
Cannot view bookmarked map in android eoogle-maps-engine app
I have a bookmarked map in my Google maps engine when viewing via Chrome browser.

When I open the Google maps engine android app, I can only see maps created by me or shared with me. Not ones save as bookmark by me.

I have seen posts that one should export the map to KML and then import upon his own create map, but import returns an error: not supported file.

In addition I cannot delete old map create by me (the "delete this map" is grayed out)

Has some encountered one of this issues before?


问:
Screen mirroring with ASUS ME172 over HDMI
I have ASUS ME172 tablet with Android 4.1 and an HDMI cable, and I want to project the tablet screen to my laptop. However, when I connect the cable with laptop it doesn't do anything. I didn't find any option for HDMI on the tablet. Is there a way to control the HDMI output?</p>


问:
How does Google Now retrieve public transit information?
I just activated Google Now and turned on location access, and found that it showed cards about public transit that was due at the stop I was waiting at. Chennai city as of now doesn't contain live tracking by Google, though.

Are they tracking other nearby GPS devices? I would guess that is not possible since a GPS device is a passive one. Can someone shed some light on how this works?


问:
Bluestacks ask Google Play Service eventhough it was installed
I'm trying to play Clash of Clans on my Windows 8 PC with Bluestacks app player. Installation was successful and after launching the game and click on Sign-in to Google+, it said Google Play Service is required. I checked the settings->app and it was already installed. I tried to remove and reinstall but still doesn't work. I can't also sign-in to Google account in setting->accounts. Please give me some advice. Thanks.</p>


问:
What's the most common name/brand for my EM73_SIS_ALL android tablet?
Some time ago (around 2 years) I was offered an Android tablet from a friend that went to China. It's an intersting equipment, but  it moves slow and the power management is very innefective.

I was thinking on updating it with a new rom, just to see if I could improve it's usability a bit. Unfortunaly I have no idea what model this is.

The model reported in the definitions menu tells that is a EM73_SIS_ALL. It comes with android 2.3.3

I googled for this model but I get no relevant information.
There is no visible information on the exterior case except for some chinese characters.
I think this is probably a "white-label" model and it's sold with other brands/names in Europe.

Anyone knows what model this is and how it's known in the Android world?


问:
How do I get Hangouts to work on a straight talk optiumus showtime?
Phone Model Number: LGL86C

PRL Version: 59377

Andriod version: 4.0.4

Kernel version: 3.0.8

Software version: L86CV10a

I have called straight talk wireless and they told me that my model phone does not have an APN setting. Does anyone know how to get around this so I can use hangouts as my main message sending app? I use it for everything and I cannot send MMS messages without configuring the APN settings.


问:
LG G2 GPS works only when screen is off!
I have the weirdest problem in my LG G2 - the GPS works only when I'm turning my screen OFF!

Running Kitkat

Problem reproduces with both Waze and Google Maps Navigation

Tried a factory reset, didn't help the problem


问:
HTC One M7 use Sense 5.5 app in Sense 6?
I updated to Sense 6, but to be honest I'm regretting it. The colors changed, the icon dock now feels too blended together, but whatever, I can deal with this.

What I can't deal with, is the native camera app. I want to use the camera app that came with 5.5 (with dual buttons for photo/video, instead of having to click a menu to choose whichever you want).

I tried extracting the Camera.apk from the ROM, but it fails to install.

I'm not on a rooted device.

Is there ANY way to have the camera app that was in sense 5.5 on sense 6?..

Thanks..


问:
Android tablet I2C Read Errors
i've a brand new Ramos i9 tablet and have big issues with the touchscreen and charging. I've rooted it, and before i send it in for repair, i'm trying to debug the issue (in hope it's only software).

If the tablet is fully charged, the touchscreen and battery information is working fine. But after a discharge to 50% leads to the failure of the touchscreen and battery information. It somehow recharges after 1 day to 95%, and then everything works again.

If i'm under 95% (and the system was rebooted), i get these i2c errors at boot time:

```<code><6>[    1.454126] ==ft5x0x_ts_probe=
<6>[    1.624056] input: ft5x0x_ts as /devices/virtual/input/input0
<3>[    1.783786] i2c-designware-pci 0000:00:00.5: i2c_dw_handle_tx_abort: slave address not acknowledged (7bit mode) :slave add 0x38
<3>[    1.784019] ft5x0x_ts 2-0038: fft5x0x_i2c_Read: i2c read error.
<6>[    1.784137] ft5x0x_ts 2-0038: [FTS] Firmware version = 0x71
...
<3>[    1.795292] max170xx_battery 2-0036: I2C SMbus Read error:-121
<4>[    1.795413] max170xx_battery 2-0036: reset i2c device:-121
...
<4>[   34.364528] smb347 2-006a: failed to read reg 0x30: -110
<4>[   34.364642] smb347 2-006a: smb347 suspend
<4>[   34.411268] smb347: probe of 2-006a failed with error -110
</code>```

The ft5x0x_ts module is for touchscreen, the max170xx and smb347 for battery information and charging.

If the system is running, the touchscreen does not react to movements, but the kernel log flashes when i'm touching the screen:

```<code><3>[  787.510109] i2c-designware-pci 0000:00:00.5: i2c_dw_handle_tx_abort: slave address not acknowledged (7bit mode) :slave add 0x38
<3>[  787.510356] ft5x0x_ts 2-0038: fft5x0x_i2c_Read: i2c read error.
<3>[  787.510472] ft5x0x_ts 2-0038: ft5x0x_read_Touchdata read touchdata failed.
</code>```

How can i pin down this issue? Could this be a thermal problem?

Maybe anyone has an idea how to proceed. Thanks!

Title: Android tablet I2C Read Errors


问:
How do I reset a WOO tablet MODEL NO: PAD705?
I know you can reset an android tablet by pressing the volume button and the power button at the same time. Problem is this model doesn't have a volume button and the tablet is stuck on the android greeting screen so I can't even get into the homescreen. I don't have a pc either so I can't do it that way. I was just wondering if there is another way to reset this model without a pc? </p>


问:
Huawei Ascend P1 U9200: rooting
I own a Huawei Ascend P1 smartphone (U9200, unlocked, international version, still original Android 4.0.3 factory build B003). During about a year that I have the phone, it started being much slower and I decided that it's time to upgrade the software. Before I will embark on that journey, I want to backup my information using Titanium Backup. However, as you know, it requires root permissions. Therefore, I have the following questions for you today:

1) Could you point me to verified (trusted!) instructions on rooting this particular phone? I found these instructions on the XDA site, but they talk about rooting P1 with Android 4.1.1, so not sure, if it's safe to proceed: http://forum.xda-developers.com/showthread.php?t=2450306.

2) Do I need to separately unlock bootloader (S-OFF) and, if yes, could you point to verified instructions for P1?

Your advice will be very much appreciated!

Title: Huawei Ascend P1 U9200: rooting


问:
Bootloop, Stock Recovery, USB debugging off
I'm using a Samsung Galaxy S DUOS GT-S7562 running Android ICS.

Before my phone got bootlooped, I used to change the build.prop in
/system/build.prop to add a navigation bar to it. I added qemu.hw.mainkeys=0 at the end of the texts, and did a reboot. Now my device is bootlooping.

I only had a stock recovery, and did a factory reset – but still no luck.
It only boots to the Samsung boot animation.

I tried to enter Download Mode to use Odin, but it surprised me that
I can't even go to USB state; so it's impossible for me to do it also.

And lastly, I don't have a backup either. But I found a firmware exactly for my device.

Can anyone please help me?


问:
Samsung galaxy s4 audio static issue
I just upgraded to a Samsung Galaxy S4 and I'm noticing a distracting static sound both in headphones and through the built in speaker.  I notice it overlaid on the audio itself but it's very faint and it doesnt really bother me.  However, it becomes distracting because whenever there is a pause and silence, right before the audio starts up again there is a burst of static leading in.

This is not much of an issue for music but where it really makes a difference is when listening to audiobooks or podcasts because every time someone pauses and starts again the static is very noticeable.

Is this a common problem?  Is it fixable? Should I just return my phone to the store for a different one?  Thanks!

Title: Samsung galaxy s4 audio static issue


问:
Why does the GPS module hang on my Android phone after some hours?
I record GPX tracks using Osmand.  I have set everything so that it tracks also in the background, with the screen switched off.  After some time (usually hours), I check the GPS and must realise that it doesn't get a GPS fix anymore.  I can wait for hours under a clear sky -- no effect.  But if I stop recording, and re-start it immediately, I get a fix in a second.  What can be the cause of this?

I have created a video at http://youtu.be/sqSjm7EUgbY which demonstrates the problem: Coming and going grey and yellow bars in "GPS Status", but after a short re-start, an immediate fix!

I use Android 4.1.2 on a Samsung Galaxy S III mini.  The background plugin of Osmand 1.7.5+ is active, as is the "keep fixing in the backgroud" option of "GPS Status & Tools".  However, it doesn't matter whether the latter is installed.  The polling time in Osmand is "continuously".

The same issue occurs with some other tracking apps.  At least "GPSLogger" and "Geotag Photos" are affected.  However, I can not reproduce the bug with Google "My Tracks".  Maybe this is due to the fix for https://code.google.com/p/mytracks/issues/detail?id=496 but unfortunately, no details of the fix are known.


问:
BT keyboard + mouse simultaneously (tablet)
I have Acer Iconia B1-A71 and what I want to do is to attach a full-size keyboard and a mouse to it. As far as I know, my tablet does not support OTG, so I am thinking of connecting both devices via bluetooth (it has built-in BT 4.0).

Is there any way to connect two devices to tablet via BT at the same time? I do not have neither a keyboard nor a BT mouse and I do not want to spend my money at things I cannot use later.

Or maybe there is a way to enable OTG in this specific tablet (but I have done a little research about my model and I did not found anything useful)?


问:
"App Data" Sync & "App Data" Backup both are same?
May be its silly but I'm curious to know the actual fact. I searched google and this site a lot but didn't got satisfiable result. So asking.

There is "App Data" sync in Settings->Accounts->Google
There is also Backup My Data in Settings->Backup & Reset

Are they same??

I know that if I flash my device then all apps I get by restore. how its being done??

one of my app after restoration asked me to update. "SMS Backup & Restore" if Google restores by installing from Google play why after restoring it wants to update?? last update date of that app in Google play was older than today's date. So it seems that Google installed an older version of the app though there is a new version

So do Android uploads whole binaries and app local data to the Google server from the device?? or Google tracks which apps were last installed in the device & just re installs those last installed apps according to version from Google play??


问:
Changing Your MAC Address/Without Root Privileges
I want to change the mac address of my phone without making any android rooting.</p>


问:
Rooting note 3 - fastboot not unlocking or detecting
I have been reading so much trying to find the answer to this problem, but I can't find any. I am not quite sure what to do at this point.

I am running XUbuntu and I am trying to to root my SM-9005 note 3 international version. My problem is my device isn't being recognized by fastboot (I tried windows and odin never recognized my phone either).

My device is has USB debugging on. It gets recognized in adb. It gets detected in heimdall when in ODIN mode. But doesn't get detected in fastboot.

Here is some information that might be useful:

Phone running in OS

$lsusb

Bus 001 Device 018: ID 04e8:6860 Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II], GT-I9300 Phone [Galaxy S III], GT-P7500 [Galaxy Tab 10.1]

$adb devices

List of devices attached

ddd0b685   device

$adb reboot bootloader

Now in Odin mode

$lsusb

Bus 001 Device 019: ID 04e8:685d Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II] (Download mode)

$heimdall detect

Device detected

$sudo fastboot devices

Nothing shows up

$sudo fastboot oem unlock

< waiting for device >

It gets stuck on this and nothing happens. And there is no indication that anything is happening on the phone.

I am lost and would appreciate all the help I can get.

Thank you,

UPDATE:

I can't even get the pit file using heimdall

$sudo heimdall print-pit

Heimdall v1.4.0

Copyright (c) 2010-2013, Benjamin Dobell, Glass Echidna

http://www.glassechidna.com.au/

This software is provided free of charge. Copying and redistribution is
  encouraged.

If you appreciate this software and you would like to support future
  development please consider donating:
  http://www.glassechidna.com.au/donate/

Initialising connection...

Detecting device...

Claiming interface...

Attempt failed. Detaching driver...

Claiming interface again...

ERROR: Claiming interface failed!


问:
last digits invisible from call history
I have recently bought Sony Xperia and recently have been facing this weird problem.
The last 2 digits of the phone number in call history are invisible. And this is not the case for whole history, but only for some.
Please guide if you know reason/resolution for the same.</p>

Title: last digits invisible from call history


问:
Google Play App Icon is gone, and cannot be installed
With a recent update to my Verizon Android Galaxy S4, the Google Play store icon has disappeared from my apps list.

I have done adb shell pm list packages and com.android.vending is there, but I get the following error when I try to start it with am start com.android.vending.

```<code>Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] pkg=com.android.vending }
Error: Activity not started, unable to resolve Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.android.vending }
</code>```

When I tried to re-install it from an apk I downloaded, I just get an error indicating that it is already present.

When I try to remove it, I just getFailure.

Is there some way to restore Google Play short of re-imaging the entire phone?


问:
Stable custom ROM for LG L3 E400
Which is the stable custom ROM for LG L3 E400 ? Rooted my mob and looking for a stable ROM to flash.Cynogenmod is not stable for this model.</p>

Title: Stable custom ROM for LG L3 E400


问:
Problem with resetting Simply Tabletz tablet, no reset or volume buttons
I have a tablet that was marketed by simply tablets, I have had it for about a year and it has worked great, until two days ago, then all of a sudden I get the start screen that says simply tablets and that's it,  if a tablet has no reset button and no volume buttons, how can you do a hard reset?</p>