Lg G2 d802 bootloop - can't access recovery - G2 Q&A, Help & Troubleshooting

Hi,
I need some help. A while ago, my G2 dropped into water briefly. I dried it but could not get it to work, the system would be stuck in bootloop (flashing blue-green led).
I have only access to download mode, PC recognizes the phone. I've tried methods to flash both KDZ and TOT but bootloop still remains.
Can't enter recovery mode. While I keep power+vol down pressed, LG logo blinks for a moment and then it goes away. If I keep pressing the buttons, LG comes and goes.
Any ideas, please?
Thank you

tha same problem happened with me now .
help me <

Related

[Q] LG G2 (vs980) BLACK SCREEN AFTER LG LOGO????

Well im kinda new to the rooting thing but I believe my phone was only soft rooted. I was trying to install twrp but I got a dead android with a explanation mark or it would go to a black screen after the lg logo.i didn't know I was soft rooted when I was trying this. so after awhile I gave up. my phone still booted normally without trying to go into recovery. recently an update for android came out ( kitkat 4.4.2) so I decided to see if it would work. it restarted the phone to install the update and it got stuck in fastboot mode. I read somewhere you can install twrp from fastboot, so I tried to fix it and now it gets stuck on a black screen after the lg logo. Ive been searching for a solution for over a week and any help would be greatly appreciated. I have a Verizon lg g2 vs980 with the stock rom if that helps...
Oh and when I plug my phone in to my pc while the black screen is on drive letters F though T pop up and the F drive has an image folder in it with random files
Similar issue... no LG logo at all
I was successful in rooting then attempted to install TWRP. The phone turned off then turned on with the "android open stomach and !" icon... it shut off a few mins later.
Now, all I get is the buzz when you power it on and a black screen. Im not able to enter the recovery mode using any combination of buttons. I cant even see the LG logo!
LG Mobile Support Tool nor my computer will even recognize the device. Am I truly bricked beyond repair?

[Q] Update to 4.4.2 and since the device is bootloop and no recovery

I bought a LG g2 D802 32G with root a few days ago , I tried to upgrade to 4.4.2 stock from this guide. The upgrade was completed
Then the device turns on ,frist LG logo ,then the Attached image and after a second shuts down and back on, with stuck LG logo with led change colors.
I can't get into the recovery mode with any method, only download mode. I tried to flash another versions, it completed but the same problem ...
Also, when i enter into download mode written down in a frame rooted in red, but i flash a stock ROM in "Flash CSE" mode... can be recovery mode screwed? And that's why the device does not work?
I tried also via LG Support Tool same problem ....
Reset my strength
How do I fix this?
please try to help?
ohad123 said:
I bought a LG g2 D802 32G with root a few days ago , I tried to upgrade to 4.4.2 stock from this guide. The upgrade was completed
Then the device turns on ,frist LG logo ,then the Attached image and after a second shuts down and back on, with stuck LG logo with led change colors.
I can't get into the recovery mode with any method, only download mode. I tried to flash another versions, it completed but the same problem ...
Also, when i enter into download mode written down in a frame rooted in red, but i flash a stock ROM in "Flash CSE" mode... can be recovery mode screwed? And that's why the device does not work?
I tried also via LG Support Tool same problem ....
Reset my strength
How do I fix this?
Click to expand...
Click to collapse
Using the flash tool will take your phone completely back to it's original factory state and that includes the recovery. If you get stuck in a bootloop after using this method, you should be able to fix it by performing a hard factory reset.
When the device is powered down hold the volume down button. While pressing volume down press the power button. After the device kicks on release both buttons. As soon as the LG logo appears press the power button a second time. It's a little tricky at first but if you have done it correctly it should go into a white screen asking you if you would like to perform a factory reset. Go ahead and reset the phone.
This should fix your problem and boot you up into a fresh install.
I tried this but it dose not work, I can't get into the recovery mode. the g2 stuck LG logo....

[Q] Stuck on LG logo, phone wont turn off (LS980/Sprint) [FIXED]

Update/Fix:
Got it to work again! I let the battery drain to 0% so I can boot it into download mode where I used the LG FlashTool to install ZVC. It's completely working now. I learned from my mistake.
-----------------------------------------------------------
Original post​
How it occurred:
I was trying to flash a ROM today with TWRP but I accidentally deleted/formatted my G2. (I haven't flashed anything in a while so I forgot that would delete the .zips) TWRP was unable to mount the USB so I restarted my phone and now I'm stuck at the LG logo.
What happens:
When I hold down the power button the screen goes black and the logo pops up again with the green and blue LED, so I can't turn off my phone completely. I tried going into download mode and recovery mode but it just shows the LG logo and nothing else.
If anyone knows how I can fix this, that would be great. :good:
Also, I have LG FlashTool. If I can get into download mode I think I'll be able to fix it.
Mod Edit:
Fixed and Thread closed at OPs request

Help is there no out for this!?

HI, i need help, I have Lg G2 D802. It Hangs on LG logo screen with a blinking led. i can go to download mode but the pc just does not recognize the phone (drivers are installed)... if i connected and turn on the phone by normal way it gets stuck at lg logo but the pc recognize it, but if i connected in download mode does not recognized ! ( i need the pc recognized the g2 in download mode for using lg flash tool in order to flash .tot stock firmware) any fix??
what brought me to this is that i was on kitkat and i upgraded to lollipop everything went fine but when booted up the touch screen was crazy all over the place so i tried to go back to stock used the kdz method thats when i got the stuck logo i tried to factory reset but after clicking yes the phone reboots immediately
please help i never faced these problems with other companies i think this is my first soft brick?

LG G2 stuck on logo, no recovery, download mode not working properly

Hi everyone,
After trying to flash the resurrection remix rom on my LG G2 D805, i got stuck on the logo, with no recovery mode, and on download mode it says "USER B3" or "USER B4" and rooted, and when i try to flash the kdz file it says "upgrade stopped due to an error". Also, the phone if not on download mode is not recognized by windows, and on download mode, on device manager, its recognized as "USB composite device". Furthermore, I don't know if this have anything to do with the issue, but on the same day i tried to flash the rom, in the morning the phone was REALLY hot, even burning my hands, and not turning on, so i left it cool down and then it was working properly when i decided to flash the rom... Do you guys think there is any way to get my phone back working?:crying:
Thank you all for your time!
Are you positive you cannot enter recover. Try this. Hold the power button for 30 sec. Then hold volume down and the power button simultaneously until you see the lg logo. When you see the logo quickly let go of the buttons and reclick them immediately. It should go to factory reset screen. From there continue and you should boot into twrp.
Sent from my LG-D800 using Tapatalk
Nope, doesn't work. The phone just keeps rebooting and after pressing both buttons gets stuck on the logo, or just turn the screen off and start blinking a red led...
what g2 model do you have? if you are in the screen of user b3 or user b4 and the word rooter with red color as you mentioned then you are in download mode, now if kdz is not working the other method you have is TOT method, if there is no tot files for your g2 variant try to uninstall and then reinstall the drivers and then try flash kdz again or also you can try with fastboot commands to return to recovery
Thank you so much! I found the TOT files and could save the phone, problem solved

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