LG G2 brick - G2 Q&A, Help & Troubleshooting

I have a rooted LG G2 D802 with XPosed Framework installed.
I installed applications update from internal upgrade center app (something like 5MB).
When it rebooted it keeped going to TWRP recovery.
From recovery I tried wiping Dalvik Cache, System and Cache and then rebooting, but again it keeped going to TWRP.
Then I tried tryping the following instructions from the TWRP terminal command:
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
and
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
I rebooted and now it is stuck on LG logo.
What could I do?

DDeleted said:
I have a rooted LG G2 D802 with XPosed Framework installed.
I installed applications update from internal upgrade center app (something like 5MB).
When it rebooted it keeped going to TWRP recovery.
From recovery I tried wiping Dalvik Cache, System and Cache and then rebooting, but again it keeped going to TWRP.
Then I tried tryping the following instructions from the TWRP terminal command:
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
and
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
I rebooted and now it is stuck on LG logo.
What could I do?
Click to expand...
Click to collapse
Well, what's internal app center?
If you mean xposed, then do the following in TWRP:
Go into "Install"
Find and flash Xposed-Disabler. It's located here : sdcard/Android/data/de.robv.android.xpos/files/Xposed-Disabler.zip
Flash that and reboot.
If it's not caused by Xposed then there's no way out other than flashing a new rom.

Flashing stock rom with LG Flash tool did the trick.

Related

[Q] Stuk on twrp recovery [SOLVED]

Hey,
i'm stuck at twrp recovery, tried to install cloudy g3, but something failed (i bet this was because i rooted phone, installed twrp, and havent updated it, so it was still 4.2.2), i flashed 4.4 baseband, then cloudy g3 rom. It sruk on boot loop, then redirected to twrp. What can i do now?
Wipe data than install the rom
abdulkadiro said:
Wipe data than install the rom
Click to expand...
Click to collapse
Cant, accidentally wiped data, and there is no way to mount phone, to upload any files to internal. I cant go to download mode, because i think im stuck on fast boot.
OK, i fixed it.
In twp recovery terminal typed this:
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
and executed, then typed this:
Code:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
This alowed me to boot in to download mode, and then i used this guide:
http://forum.xda-developers.com/showthread.php?t=2432476
And now im back to working stock.

[Q] Lg G2 Brick,Stuck At Logo

Hi. everyone..
i firstly overwrited my lg g2 f320L rom to cloudy g3 rom and stored my nandroid backup in twrp...After that i again tried to recover my lg g2 f320 stock rom from backup in twrp folder but it ended up in bricking at boot loop...i have tried to flash by applying stock roms from this site by using flash tool but it didn't work..Can any one help me out in this problem?
AbdulrahmanAmir said:
Make sure you flash with clean wipe[/QU
By clean wipe u mean master reset..
Click to expand...
Click to collapse
This worked for me when it was booting straight into TWRP. While in TWRP hit Advanced, Terminal Command, Select and enter in the following two commands in the shell to get it to boot:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc

Phone boots into recovery repeatedly

Hi,I am using Lenovo zuk Z1. I flashed lineage os 14.1 .
As there was a OTA update I tried to install it.But it failed.So I tried manually flashing it.But after flashing my phone boots only into twrp mode repeatedly.I usually​ flash the update manually.But this time I tried through the lineage update and it failed. So I went back manually flashing it. I am unable to solve this issue. So can anyone help me?
Flash a new rom ( rr, lineage, nuclear,... )
Then reboot
If it continues to be rebooted into recovery
Try this code in twrp terminal
You can find it in the Advance, and then choose twrp terminal
Just find it, twrp terminal
Then write that code
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
ENTER
Then wait for a while
Then write
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
ENTER
then reboot
It will work
Yashwanth98 said:
Hi,I am using Lenovo zuk Z1. I flashed lineage os 14.1 .
As there was a OTA update I tried to install it.But it failed.So I tried manually flashing it.But after flashing my phone boots only into twrp mode repeatedly.I usually​ flash the update manually.But this time I tried through the lineage update and it failed. So I went back manually flashing it. I am unable to solve this issue. So can anyone help me?
Click to expand...
Click to collapse
This will fix it without losing any data. (NO FACTORY RESET NEEDED)
Go to TWRP recovery terminal commands, and enter the following:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
PRESS ENTER
THEN TYPE
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/misc
THEN PRESS ENTER
REBOOT
This should boot up your phone without any changes.

Tried to OTA update, now phone only boots into TWRP. ROM is still there.

Hi all, I'm having an issue where I tried to do the OTA update, which failed since I have a TWRP installed.
Now, whenever I boot my phone, it goes to TWRP by default. I can still go to the bootloader and start (or fastboot continue) to enter my OS, but is there a way that I can set that by default?
Thanks!
You can't install OTA update if you're rooted/TWRP. First you'd have to unroot.
Anyways to fix your problem do this:
Go to TWRP> advanced> terminal> and type these 2 commands
1)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/fota
2)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/misc
Should get you out of TWRP bootloop
The OTA is in cache... Wipe caches, reboot, and don't accept the OTA again.
LiteSoul said:
You can't install OTA update if you're rooted/TWRP. First you'd have to unroot.
Anyways to fix your problem do this:
Go to TWRP> advanced> terminal> and type these 2 commands
1)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/fota
2)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/misc
Should get you out of TWRP bootloop
Click to expand...
Click to collapse
Yeah, I realized that afterwards, which was what I mentioned in the OP.
Thanks so much btw, that worked! Guess now we wait until a custom 83 is released
LiteSoul said:
You can't install OTA update if you're rooted/TWRP. First you'd have to unroot.
Anyways to fix your problem do this:
Go to TWRP> advanced> terminal> and type these 2 commands
1)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/fota
2)
dd if=/dev/zero of=/dev/block//bootdevice/by-name/misc
Should get you out of TWRP bootloop
Click to expand...
Click to collapse
This solved my problem. Thank you so much!

LineageOS on LG G3 keeps booting back into TWRP

I'm trying to install LineageOS on an LG G3 I bought, so I rooted the phone successfully on its stock firmware, then installed a terminal emulator, them copied over the TWRP image and ran these commands in the terminal on the phone:
Code:
su
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/recovery
dd if=/sdcard/twrp-3.3.1-0-d855.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
I then rebooted the phone and booted into TWRP 3.3.1-0 successfully. I downloaded a recent LineageOS nightly (lineage-15.1-20190724-nightly-d855-signed.zip) and copied it to the phone. Then I booted into TWRP again, selected Install, selected the image, and it claimed to install it. But now when I reboot the phone, it shows the LineageOS opening screen animation for maybe 2 minutes, then reboots the phone again and shows TWRP. What's going wrong?
OK I managed to fix it by first going to wipe, and wiping Data, Cache, and Dalvik. Installed after that and it booted OK.

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