[Q&A] LG G2-D802 Unbrick Device by g0dsend313 (mlm1102003) - G2 Q&A, Help & Troubleshooting

Q&A for LG G2-D802 Unbrick Device by g0dsend313 (mlm1102003)
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Hi guys,
Having real trouble fixing my LG G2 D802
When I turn on I just get the fast boot screen. Tried everything. Ran this fix, chose step 4 but adb said no device. Tried step 5 which flashed ok, rebooted. When I power on holding Vol+ I see the blue dots, then goes back to fastboot screen.
Please help!

LG G2 D802 32 Gb Bricked
Dear All,
I tried to root my LG g2 using autorec method. Now my devices is in fastboot mode. I tried every thing written in this thread but there is no use it comes back in fastboot state. Please help to resolve this problem

I thing Autorec is only for recovery flash, NOT to root the device

my lg g2 D802 is stuck at vendor logo after firmware update. it can go into download mode and and hard reset mode but even hard reset doesnt work. rom flashing doesnt fix it neither does tot method. the software guy said its a baseband issue or something wrong with kernel, he also said he has to re program IC if he must, i don't know much about android so if anyone have experienced any such situations please help me out as to what should i do. any help at all would be very appreciated.

LG G2 tried to flash stock rom but stuck in loop
please some one help me i m stuck in boot loop and no recovery mode i can enter download mode.
please some one help me to fix this.TIA

Thanks

it's not erasing and not flash in fix 5 32gbt

it's not erasing and not flash in fix 5 32gbt

if you have adb interface....
you can go to fastboot by using this command.
adb reboot fastboot
but you should have recognized device in adb. you can check by typing " adb devices " without quotes

I will try this
Sent from my A0001 using XDA Free mobile app

G2 32Gb became 16 Gb after upgrade to lollipop
hi, i have flashed android 5.0.1 stock on my lg g2 (D802) 32Gb by OTA method.
now my phone's storage is 16 gb!!!
i did hard reset twice, i flashed android 5.0.1 again and it didn't work!
if i flash android 4.4.2 will it be ok?and then i flash android 5.0.1 it won't happen again?
---------- Post added at 07:57 PM ---------- Previous post was at 07:50 PM ----------
hi, i have flashed android 5.0.1 stock on my lg g2 (D802) 32Gb by OTA method. now my phone's storage is 16 gb!!! i did hard reset twice, i flashed android 5.0.1 again and it didn't work! if i flash android 4.4.2 will it be ok?and then i flash android 5.0.1 it won't happen again?

can you go to download mode ???
if yes you can CSE FLASH MODE

Related

[Q] Need Serious Help With Bootloop Please!

I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.
RespectTheU said:
I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.
Click to expand...
Click to collapse
1st check whether CM11 is available for your handset (usually it'll happen if u flashed other handsets rom)
If so Get into TWRP and then do factory reset, wipe your cache and dalvik cache....... And then 1ce again flash CM11 and have some patience man....!!!
---------- Post added at 04:31 AM ---------- Previous post was at 04:20 AM ----------
RespectTheU said:
I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.
Click to expand...
Click to collapse
If bootloop exits connect ur phone to pc and flash the stock 1.....
If ur device is not found or shows someother device it is due to some problems in the drivers...... So uninstall the drivers and download new 1 from xda and install it and then connect your device(what I did and worked) and flash stock.......
Sometimes it'll take few mins to detect or else disconnect and try somemore times.......

[Q] bricked my lg g2 d802,not going into download mode + my screen has white lines

hello guys,im new here i need your help..
I bricked my d802 today,i was on stock kitkat rom,what i did was rooted my device with towel root and used Autorec to install recovery,it installed successfully,then i clicked ''go to recovery'' then all i get were white lines on one side of screen and rest of screen is black(cant see anything).. after digging for hours i came to know that it is because of different Kernel version,but now i want to know how can i flash patched Kernel? as my device is bricked.. It is also not going into download mode so i cant also flash a stock rom.. tried Adb but it is not detecting my device... im completely lost
A tutorial or help will be appreciated.Thanks im waiting for your replies
EDIT:
i used fastboot commands n flashed some img. files..now my display shows up(dull white lines are still on it)..i can boot into download mode now..i flashed kdz stock rom it completed successfully.. but after reboot it is stuck on lg logo with led on... i did hard factory reset(holding volume down key + power button) but it is still stuck at lg logo.. i can still boot into download mode and i dont have a custom recovery installed what should i do now?
can i flash custom recovery using fastboot command? because ADB is not detecting my device. but computer is detecting my device(it also installed three drivers automatically)
And i flashed D80220a_00.kdz stock rom Indian version..should i try some other KDZ aswell? reply please thanks
have a similar issue with my d805. stuck in boot logo and download mode doesnt do anything to help me. someone please help
guys i really need your help,please guide me
kenennaoyeka said:
have a similar issue with my d805. stuck in boot logo and download mode doesnt do anything to help me. someone please help
Click to expand...
Click to collapse
any luck?
none bro....i sent my phone in to an XDA Super Contributor in the LG G2 section. He was in California. Try to find someone to help you around your city or country. Sorry man. If he gets it done, i would ask him how he went about it and let you know.
ahmeee123 said:
any luck?
Click to expand...
Click to collapse
okay,i figured out my problem i have d800(i removed back cover to check) while i was flashing kdz n tot. of d802,now my screen is messed up,no download mode,no recovery and no fastboot,it just stuck at lg logo with led flashing,my pc detect it as Lg androidnet phone.. what can i do now? anybody help thanks
same issue
ahmeee123 said:
hello guys,im new here i need your help..
I bricked my d802 today,i was on stock kitkat rom,what i did was rooted my device with towel root and used Autorec to install recovery,it installed successfully,then i clicked ''go to recovery'' then all i get were white lines on one side of screen and rest of screen is black(cant see anything).. after digging for hours i came to know that it is because of different Kernel version,but now i want to know how can i flash patched Kernel? as my device is bricked.. It is also not going into download mode so i cant also flash a stock rom.. tried Adb but it is not detecting my device... im completely lost
A tutorial or help will be appreciated.Thanks im waiting for your replies
EDIT:
i used fastboot commands n flashed some img. files..now my display shows up(dull white lines are still on it)..i can boot into download mode now..i flashed kdz stock rom it completed successfully.. but after reboot it is stuck on lg logo with led on... i did hard factory reset(holding volume down key + power button) but it is still stuck at lg logo.. i can still boot into download mode and i dont have a custom recovery installed what should i do now?
can i flash custom recovery using fastboot command? because ADB is not detecting my device. but computer is detecting my device(it also installed three drivers automatically)
And i flashed D80220a_00.kdz stock rom Indian version..should i try some other KDZ aswell? reply please thanks
Click to expand...
Click to collapse
Hello
I have bought my Lg g2 d802 few days ago and when I tried to root it and install recovery using autorec the phone screen went black after rebooting into recovery and still in that state.. no led, no download mode , no recovery nothing else just white lines on left corner.... I tried it to get its software repair but they said that the lcd has been fused and need to be replaced ...
I tried to connect it to pc and it is showing marshall london adb interface and in another pc it is showing Android with yellow mark which turned in to Android adb interface after installing drivers from internet
I tried fastboot.exe and adb.exe but no device found error in adb mode but some commands working as fastboot..
I want to know which partitions u flashed using fasboot and how because when i tried to flash it says cant load XXX.img (xxx belongs to the name of partition i flashed)
same problem is here....u found any solution???
AutoRec got my LG D802 bricked and now all i see white lines on screen. Can anyone help plzzzz

[Q] Need help to unbrick G2 D800

Hi bro
I just bricked my G2 D800 while updating using OTA by adb after root
Now I have no download mode, no factory reset option (it was available first then gone), no fastboot
Just bootloop at LG logo and I can go into system default recovery using volume up and plugging
into PC.
keep booting into Android system recovery <3e> The image is same as in the following post by someone else.....:crying:
http://forum.xda-developers.com/showthread.php?t=2674313
After that It lands on the following screen, the good thing is that I can still push using adb and scroll through the other options as well.
Please let me know what to do, cant flash tot or kdz as I cant connect with adb, just adb sideload is available
Thanks in advance
anyone??
bump...
iSumair said:
bump...
Click to expand...
Click to collapse
You bricked Again, did you recovered?
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app

LG D802 [800]Fastboot mode started [850]udc_start()

Hi i rooted my Lg g2 D802
After rooting i followed Auto_Rec procedure to flash TWRP recovery.it went successful.i then went to recovery and it is stuck on black screen with [800]Fastboot mode started
[850]udc_start()
I cant go to recovery and cant go to download either.
I am new to Lg devices.i rrally really nees your help.i would appreciate it if any person can help me put of this mess which i have created for myself.thanks
Please reply
Kanjro reply kro

half bricked lg g2

My phone has cyanogenmod recovery on it and it is useless. i have no rom on it, so i need to flash twrp. I can't do that without entering fastboot and I can only enter it when a partition is corrupted. how do i corrupt a partition?
Hi,
Thanks for using XDA assist.
Your thread will be moved to the G2 Q&A, Help & Troubleshooting forum so that you can receive specialized help for your device. There are experts there who can help you out.
Good Luck! - gsstudios
Use sideload to flash another twrp from PC or flash stock via download mode

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