[Q] LG G2(d802) soft-bricked with TWRP 2.6.3.3 unable to flash stock or any other ROM - G2 Q&A, Help & Troubleshooting

Hello,
recently I bricked my LG G2 d802. That happened to me few times before so I tried the same method that worked then.
I used LG Flash tool to flash *.tot and *.dll files trough download mode which didn't work, as soon as the phone has to reboot into system it goes into recovery. I also tried to flash CM 11 M11 using OTG cable but it doesn't work because the USB(FAT 32 foramat) isn't recognized. Is there anything I can do to get my phone up and running? :crying:

NOOOBeliminator said:
Hello,
recently I bricked my LG G2 d802. That happened to me few times before so I tried the same method that worked then.
I used LG Flash tool to flash *.tot and *.dll files trough download mode which didn't work, as soon as the phone has to reboot into system it goes into recovery. I also tried to flash CM 11 M11 using OTG cable but it doesn't work because the USB(FAT 32 foramat) isn't recognized. Is there anything I can do to get my phone up and running? :crying:
Click to expand...
Click to collapse
Did you tried to flash .kdz firmware?

t-shock said:
Did you tried to flash .kdz firmware?
Click to expand...
Click to collapse
Yes, but I've foung out that thats only for USA versions of this phone and I have Int.

kdz/tot = int

NOOOBeliminator said:
Yes, but I've foung out that thats only for USA versions of this phone and I have Int.
Click to expand...
Click to collapse
Tell me your variant of phone. I guess it's D802.

mss1988 said:
Tell me your variant of phone. I guess it's D802.
Click to expand...
Click to collapse
Yes

Fixed.

Related

[Q] Help Please....! bricked My LG L5 E612.....

i tried unloacking the boot loader and my phone started to reboot itself.....
so i tried installing a custom rom (CM 10.1).....
And now i cant even get to emergency download mod......
any one please helpppp...........:crying:
amiththyagaraj said:
i tried unloacking the boot loader and my phone started to reboot itself.....
so i tried installing a custom rom (CM 10.1).....
And now i cant even get to emergency download mod......
any one please helpppp...........:crying:
Click to expand...
Click to collapse
Remove battery, prepare hand for download mode(read http://forum.xda-developers.com/showthread.php?t=2108652), connect usb cable to mobile and computer...
next upload correct firmware.
regrads
cr3pt
cr3pt said:
Remove battery, prepare hand for download mode(read http://forum.xda-developers.com/showthread.php?t=2108652), connect usb cable to mobile and computer...
next upload correct firmware.
regrads
cr3pt
Click to expand...
Click to collapse
Done everything .... flashed a firmware.....
now my phone is flashing with white screen......
is it normal?
amiththyagaraj said:
Done everything .... flashed a firmware.....
now my phone is flashing with white screen......
is it normal?
Click to expand...
Click to collapse
You flash correct firmware?? I don't think so
regards
cr3pt
http://lg-phone-firmware.com/index.php?id_mod=12
here you can find the good firmware for your phone
Sabyn said:
http://lg-phone-firmware.com/index.php?id_mod=12
here you can find the good firmware for your phone
Click to expand...
Click to collapse
from there i downloaded my firmware.
is there any way to recover my phone
amiththyagaraj said:
from there i downloaded my firmware.
is there any way to recover my phone
Click to expand...
Click to collapse
you tried to go in download mode with adb commands?
cmd- cd %ADB% - adb reboot download
amiththyagaraj said:
Done everything .... flashed a firmware.....
now my phone is flashing with white screen......
is it normal?
Click to expand...
Click to collapse
Yes, you cant flash a normal firmware AFTER cm10.1
You need v10d_downgrade firmware, search for it
Then you can flash anything you want
raul338 said:
Yes, you cant flash a normal firmware AFTER cm10.1
You need v10d_downgrade firmware, search for it
Then you can flash anything you want
Click to expand...
Click to collapse
in that link from me he has v10 = ICS nad v20 = JB, so he can get from there
Sabyn said:
in that link from me he has v10 = ICS nad v20 = JB, so he can get from there
Click to expand...
Click to collapse
Thoose (official) kdz doesn't format/wipe necessary things to pass from cm10.1 to j4 4.1.2 or ICS ... that's what makes v10d_downgrade special, it wipes ALL (but external sdcard) and starts again from v10d in there you can flash whatever you want
Edit: if you can enter cwm you can format system, data &data/media and cache instead of flashing v10d_downgrade
You didn't have to flash a kdz at all.
The reason for bootloop was the fact that you flashed the wrong bootloader.
Next time, use e610 bootloader, instead of e612

Flashtool Problem

hi guys, i have this proble,m... i have flashed kk kdz from my country, the official release... so i use autorec, as theres no d806 autorec i used d805 to have recovery, cause they are just the same... now i need to restore to stock kk so i decided to use flashtool to flash the kdz and here starrts the problem... my mobile screen info show me it was a d805 and flashtolol failed at the 49% i can get into recovery (philz) but can not use side load cause pc do no recognice the phone and have no usb on the go cable to flash anything else... any one can help me?
That's a problem.
You don't have the twrp any more right ?
bender_007 said:
That's a problem.
You don't have the twrp any more right ?
Click to expand...
Click to collapse
i am using philz, and still having recovery.... and internal memory.... and twrp zip to flash it if i need to
Tinchoska said:
i am using philz, and still having recovery.... and internal memory.... and twrp zip to flash it if i need to
Click to expand...
Click to collapse
Try the TWRP, you might have a better luck connecting to pc with it
Sent you a pm.
se1988 said:
Try the TWRP, you might have a better luck connecting to pc with it
Click to expand...
Click to collapse
i've tried adb sideload with twrp but pc didnyt recognice my phone...

Scared to flash anymore

So I have a LG G2 D800...well that's what the IMEI sticker says... the phone software detects a d802 international version anyway after rooting it all fine and dandy I go to install a custom recovery I tried twrp and cwm both give out a boot certification verify error, my first thought was that it was bricked but I unplugged it and it rebooted fine. So I have no idea whats going on here and why I can't install a custom recovery.
I just did get this phone back from lg over a bad flash, the flash went so bad that the lg techs said the board was bad and replaced the motherboard.
So any help or ideas why I can't flash twro or cwm to it?
kennethk1 said:
So I have a LG G2 D800...well that's what the IMEI sticker says... the phone software detects a d802 international version anyway after rooting it all fine and dandy I go to install a custom recovery I tried twrp and cwm both give out a boot certification verify error, my first thought was that it was bricked but I unplugged it and it rebooted fine. So I have no idea whats going on here and why I can't install a custom recovery.
I just did get this phone back from lg over a bad flash, the flash went so bad that the lg techs said the board was bad and replaced the motherboard.
So any help or ideas why I can't flash twro or cwm to it?
Click to expand...
Click to collapse
Did you use autorec?
Sent from my LG-D800 using XDA Free mobile app
kennethk1 said:
So I have a LG G2 D800...well that's what the IMEI sticker says... the phone software detects a d802 international version anyway after rooting it all fine and dandy I go to install a custom recovery I tried twrp and cwm both give out a boot certification verify error, my first thought was that it was bricked but I unplugged it and it rebooted fine. So I have no idea whats going on here and why I can't install a custom recovery.
I just did get this phone back from lg over a bad flash, the flash went so bad that the lg techs said the board was bad and replaced the motherboard.
So any help or ideas why I can't flash twro or cwm to it?
Click to expand...
Click to collapse
if it is now on kitkat then you need to use autorec; a little concerned about it being d800 showing d802 after being sent back by lg
XxZombiePikachu said:
if it is now on kitkat then you need to use autorec; a little concerned about it being d800 showing d802 after being sent back by lg
Click to expand...
Click to collapse
I'm not sure if it just says that because it's been rooted, but I had to send it into lg because it was either Odin or lg flash recovery that said the dll file was wrong and I couldn't find any way to fix it so I tried recovering it in fastmode and the bootloader some how got screwed.
If I use AutoRec and don't have a custom recovery how easily can it become bricked?
Actually it says whats exactly in your sig, LG G2 D800 on D80020U
And like I mentioned my phone is already rooted so could I just run this root to overwrite it or just go back to stock?
kennethk1 said:
I'm not sure if it just says that because it's been rooted, but I had to send it into lg because it was either Odin or lg flash recovery that said the dll file was wrong and I couldn't find any way to fix it so I tried recovering it in fastmode and the bootloader some how got screwed.
If I use AutoRec and don't have a custom recovery how easily can it become bricked?
And like I mentioned my phone is already rooted so could I just run this root to overwrite it or just go back to stock?
Click to expand...
Click to collapse
well first if it is d800 it should always say d800 whether it has been rooted or modified(I own a d800 and do lot's of modding always making sure it will say d800 as model number)
yes autorec can brick a device but only if you are using the version which is not for your device and to fix involves a lot of work
to return to complete stock you have use the lg flash tool and tot method
XxZombiePikachu said:
if it is now on kitkat then you need to use autorec; a little concerned about it being d800 showing d802 after being sent back by lg
Click to expand...
Click to collapse
XxZombiePikachu said:
well first if it is d800 it should always say d800 whether it has been rooted or modified(I own a d800 and do lot's of modding always making sure it will say d800 as model number)
yes autorec can brick a device but only if you are using the version which is not for your device and to fix involves a lot of work
to return to complete stock you have use the lg flash tool and tot method
Click to expand...
Click to collapse
Sorry if you missed my edit but I have whats in your sig LG G2 D800 on D80020U
And used this method to root: https://www.youtube.com/watch?v=Hbd8l0jKplo
kennethk1 said:
Sorry if you missed my edit but I have whats in your sig LG G2 D800 on D80020U
Click to expand...
Click to collapse
ok then, you should be good to go for using autorec for d800 but after using it you will not be able to use knock on/knock code because it does not have updated kernel for d800 which incorporates knock on/code and I suggest you make a backup and then flash a custom kernel with knock code support for d800 to fix the issue(it happened to me so I should know)
XxZombiePikachu said:
ok then, you should be good to go for using autorec for d800 but after using it you will not be able to use knock on/knock code because it does not have updated kernel for d800 which incorporates knock on/code and I suggest you make a backup and then flash a custom kernel with knock code support for d800 to fix the issue(it happened to me so I should know)
Click to expand...
Click to collapse
If I do brick it would I still be able to enter download mode and reflash back to stock?
I was planning on flashing Cm11 to it anyway so knock code isn't that important to me, but I do remember being able to flash it then installing Cloudyd3 and knock code would work fine.
kennethk1 said:
If I do brick it would I still be able to enter download mode and reflash back to stock?
I was planning on flashing Cm11 to it anyway so knock code isn't that important to me, but I do remember being able to flash it then installing Cloudyd3 and knock code would work fine.
Click to expand...
Click to collapse
Autorec only has a chance of bricking when used for the wrong device, and because it flash a laf.img this means kfbyour device gets bricked by it you lose download mode and have to restore it using adb and fastboot commands
Cloudyg3 includes kernel modification for knock code for d80020u, while on 20k/c this was not an issue
Sent from my Pikachu powered LG D800
XxZombiePikachu said:
Autorec only has a chance of bricking when used for the wrong device, and because it flash a laf.img this means kfbyour device gets bricked by it you lose download mode and have to restore it using adb and fastboot commands
Cloudyg3 includes kernel modification for knock code for d80020u, while on 20k/c this was not an issue
Sent from my Pikachu powered LG D800
Click to expand...
Click to collapse
Thanks, so I should go back to stock, reflash using lg flash tool then then reflash using the method above and then install AutoRec so I can use Twrp and install cm11.

[Q] Stuck in bootloop (no recovery 5.0)

I used 5.0 aosp roms for 1 month but, my phone's screen was shaking somehow. So i wanted to back stock (4.4), but i can't!!!
i tried to install 4.4 roms, using lgtool (kdz)... Unfortunately i couldn't find a way to back stock. Then, i saw a thread in this forum and it was about "flashable kdz's". i flashed it with TWRP. flash was succesfulled but i stucked in lg logo and i can't use recovery mode.
What should i do? should i wait for 5.0 kdz?(im able to use download mode by the way)
malafatrosto said:
I used 5.0 aosp roms for 1 month but, my phone's screen was shaking somehow. So i wanted to back stock (4.4), but i can't!!!
i tried to install 4.4 roms, using lgtool (kdz)... Unfortunately i couldn't find a way to back stock. Then, i saw a thread in this forum and it was about "flashable kdz's". i flashed it with TWRP. flash was succesfulled but i stucked in lg logo and i can't use recovery mode.
What should i do? should i wait for 5.0 kdz?(im able to use download mode by the way)
Click to expand...
Click to collapse
if you can enter download mode, just use the lg flash tool
Krenol said:
if you can enter download mode, just use the lg flash tool
Click to expand...
Click to collapse
I flashed it but it didn't work....
malafatrosto said:
I flashed it but it didn't work....
Click to expand...
Click to collapse
If you have a D802 simply download a flashable stock 20G/H rom and flash it in recovery after doing the wipes.
vPro97 said:
If you have a D802 simply download a flashable stock 20G/H rom and flash it in recovery after doing the wipes.
Click to expand...
Click to collapse
i can't boot in recovery
maybe your build.prop was changed due to 5.0 so you phone is not a D802 for the flash tool, there is a tut somewhere how to fix that i think

Stuck On Fasboot!! LG G2 D802 HK version

I got a used LG G2 from ebay. It is mentioned on the back of the phone that it is a D802 version whick i confirm with IMEI number also. I was trying to install Autorec but as soon as i finished and rebooted it was stuck in fastboot. I researched about it a lot. I have no access to download mode. I tried flashing the laf.img but that too didn't work. Can anyone help me and provide me with the correct files. Thank you in advance.
arpit007jain said:
I got a used LG G2 from ebay. It is mentioned on the back of the phone that it is a D802 version whick i confirm with IMEI number also. I was trying to install Autorec but as soon as i finished and rebooted it was stuck in fastboot. I researched about it a lot. I have no access to download mode. I tried flashing the laf.img but that too didn't work. Can anyone help me and provide me with the correct files. Thank you in advance.
Click to expand...
Click to collapse
Ohk I got it to download mode by flashing D800 laf files. What should I do now?
arpit007jain said:
Ohk I got it to download mode by flashing D800 laf files. What should I do now?
Click to expand...
Click to collapse
Whick kdz tot should i flash D800 or D802? Please reply Anyone..
arpit007jain said:
Whick kdz tot should i flash D800 or D802? Please reply Anyone..
Click to expand...
Click to collapse
Your motherboard says d800?

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