Help, possible brick!!!!!!!!

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brian85

Senior Member
Jan 19, 2011
1,038
108
I am/was rooted with custom recovery. I was running stock ROM with minor tweaks (g3 notification panel, etc). I downloaded the "knock code" update that just came out for the LG G2 (AT&T), not even thinking about the root/custom recovery, and then when I went to install it, it booted into TWRP recovery. I had no idea what to do from there (it would just reboot back to recovery if I rebooted), so I wiped the system then flashed my backup. Still nothing, it still booted into recovery. So then, being the smart guy that I am, I did a complete wipe of everything (internal storage and everything), and now I'm stuck at recovery with absolutely nothing. No backups or anything.

How do I get my phone back up and running?
 

Bigsky40

Member
Apr 7, 2011
5
0
Kalispell, MT
I am/was rooted with custom recovery. I was running stock ROM with minor tweaks (g3 notification panel, etc). I downloaded the "knock code" update that just came out for the LG G2 (AT&T), not even thinking about the root/custom recovery, and then when I went to install it, it booted into TWRP recovery. I had no idea what to do from there (it would just reboot back to recovery if I rebooted), so I wiped the system then flashed my backup. Still nothing, it still booted into recovery. So then, being the smart guy that I am, I did a complete wipe of everything (internal storage and everything), and now I'm stuck at recovery with absolutely nothing. No backups or anything.

How do I get my phone back up and running?

Try this..

What worked for me was from the TWRP terminal command was to type

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota

then hit enter

type

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc

then hit enter and reboot.
 

brian85

Senior Member
Jan 19, 2011
1,038
108
Try this..

What worked for me was from the TWRP terminal command was to type

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota

then hit enter

type

dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc

then hit enter and reboot.


What exactly is this supposed to do? I have absolutely nothing on my phone now- no backups or anything. I'm assuming I need to download a rom and flash it via recovery. Is it possible to get a rom on my phone if it just boots into recovery?
 

Bigsky40

Member
Apr 7, 2011
5
0
Kalispell, MT
What exactly is this supposed to do? I have absolutely nothing on my phone now- no backups or anything. I'm assuming I need to download a rom and flash it via recovery. Is it possible to get a rom on my phone if it just boots into recovery?

I thin you can ADB push a rom file to your phone, flash it in twrp, then enter those terminal commands which will allow it to boot normally
 

bender_007

Senior Member
Dec 6, 2010
5,091
3,520
Zagreb
Google Pixel 4
What exactly is this supposed to do? I have absolutely nothing on my phone now- no backups or anything. I'm assuming I need to download a rom and flash it via recovery. Is it possible to get a rom on my phone if it just boots into recovery?

You took ota while having custom recovery ?

This will enable you to boot (if you didn't mess up another things on your system)


you may also: "adb push rom.zip /sdcard/rom.zip"

-where rom.zip is the name of your rom.
 

brian85

Senior Member
Jan 19, 2011
1,038
108
Can't figure out how to get ADB to recognize my phone. I downloaded SDK and all that. When I do "adb devices" I get "no devices found"
 

aleasto

Senior Member
Jul 15, 2012
1,075
2,713
Milan
i9100
Samsung Galaxy S5
There's a bug in TWRP 2.7.0.0 that you can't activate ADB.
I suggest to boot into download mode (plug your phone to your computer USB while pressing volume UP key), open LG PC Suite, go to Mobile Device > Restore upgrade errors, and it will flash the latest stock firmware

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