Initial location after reboot takes less than 1 Minute, but is ~100m away from real location. It takes more ~30 seconds to find the real location (+/-5m).
After turning off the screen it gave the first time a gps-error and needed to reboot.
Next tests with turning off the screen (from 1 minute to 4 hours): 3-5 seconds to find location ~50 m away, 5 more seconds to find location +/-5m.
I got an error executing /usr/bin/gps_test, (with and without sudo), no idea why.
But uNav works as it should.
Here is my experience. I flash my device with wipe data. Install Unav, the location is detected correctly within seconds. After reboot, location isn't detected any more, no matter what I try.
@lakotaubp Cleared the cache and uninstalled unav installed after reboot.
Still having the same issue where it starts me about 20 to 30 miles away from my current position.
I dont really want to wipe my phone to much invested into it.
@lyovushka I don't have the Nexus with me now will test later.
@lakotaubp yes I checked all the boxes in UT Tweak tools when clearing unav.
@that_rin Thanks for your input and help.
@lyovushka Sorry can't replicate this. Restarted my nexus5 uNav had location in 5 mins. More investigation requipped are you mobile data,wifi or both.
@Lakotaubp I have both wifi and data. On OTA-3 it usual took seconds to get my approximate position. Why does it take 5 minities? Is AGPS (mozilla location services) off on 16.04?
@lyovushka My uNav now not working latest dev update has stopped it on OPO (555) uNav version 2.0. On both wifi and data. Uhgh. Nexus 5 back up on wifi.
Edit OPO back after 1hour on wifi and data.
@lakotaubp I have done wifi and mobile data, wifi only, and mobile data only.
If the problem is that the initial location is too far away but it gets better, that's to be expected. Your initial location lock is provided by the Mozilla assisted location service. This could be extremely accurate or extremely poor in your area, but it depends on how many users of Firefox for Android there are around.
A hardware GPS lock sometimes requires the phone be near a thin window or outside (such as in a car). Inside an apartment complex will usually not do any good.
I just fired up my Nexus 5, Nexus 7, and Fairphone 2, all got a location lock in seconds. I've been using Mozilla Stumbler to improve their data in my area, so that's to be expected.
Your location issues are really strange, but they all come back to the GPS hardware lock never happening... I'm not sure why that would be, though.
In the future, though, please post a separate topic for separate issues. It makes it much easier to follow the discussion and see exactly what the issue.
@that_rin hey, nexus 5 gps and OTA-5 works here.
I have the issue with initial location, but after a few minutes it works. When I'm in hurry, I closed unav and relaunch it just after it found the wrong itinerary. This time, I have the correct position. Hop it could help.