Stuck in Fastboot?! Help please! I tried to get CM11 on my LG G2 on Bell Canada's network and I really messed it up. I can no longer get into recovery, adb doesn't see my phone, but download mode works (though I have no idea how to use it). I even tried the "Get out of Fastboot" tutorial and it didn't work because when I get to the point where I have to choose "Android" under "other devices" in Windows 7 and my G2 is showing up as "SAMSUNG Android Phone" and under that it says "USB Modem Phone ADB Port". The latest drivers for LG are installed so I have no idea what's going on. I had a Samsung Galaxy S2 a long time ago. Could it be that those drivers are over-riding LG's drivers? I have no idea how this stuff works...

So now my phone boot loops to little rows of words at the top of the screen:
[650] Fastboot mode started
[700] udc_start()

Please, what can I do to fix this phone? I need a simple tutorial for a total noob like myself. 

Thanks!

Secondly, is there any way I can get CM11 on this Bell phone? I don't like LG's skin...
If your computer is able to recognize the phone while it's in Fastboot mode, you are half-way there.  You will now need to flash a proper Recovery image, and then use the Recovery mode to flash a compatible ROM.

It doesn't looks like ClockworkMod officially supports your version of LG G2 (d803).  The other well known recovery is TWRP (short for Team Win Recovery Project).  There are two different recovery images for d803 - Bell and Rogers.  Go ahead and download the one appropriate for your carrier, and save it somewhere on your computer.

Now do the following:


Boot up your phone into fastboot mode, and connect it via USB to the PC.
Open Windows Command Prompt, and navigate to wherever the fastboot.exe program is installed (e.g. cd c:\fastboot\)
Issue the following command: fastboot flash recovery [path-to-img] where "[path-to-img]" is the full path to where you downloaded the recovery image (C:\temp\openrecovery-twrp-2.6.3.2-g2bell.img for example)


Turn the phone off, diaconnect it from USB, and boot to recovery by holding the Vol Down+Power buttons, then as soon as the "LG" logo comes up release them and press &amp; hold them again, and then on the screen press the Power button 3 times.

You should be in TWRP recovery.  Re-connect the phone to PC via USB, and now ADB tool should be working.

You can now try to find the CM11 version for your phone, adb push it to your phone's memory while it's in Recovery mode, and then flash it with TWRP.  I would also recommend performing a complete wipe via TWRP to clear out any residual files from your previous flashing attempts.

Currently CyanogenMod does not officially support the Canadian variant (d803) of LG G2, but some people had successfully modified the d802's package.  This involves extracting a file from the official CM11 zip, modifying it to include the d803 model, re-packing it into the zip, and finally flashing it.  A different kernel is also required to be flashed right afterwards, and can be found here (you will need the AOSP based one.)