Lg g2 stuck in fast boot - G2 Q&A, Help & Troubleshooting

I tried to update my rooted LG G2 D802T to lollipop using lg pc suite and it all went well but when the update was completed my phone got stuck at the lg logo with the led shifting between green and blue color, when I turn phone off it automatically restarts and goes back to doing this, I waited for a whole day but the phone stayed like that, I can't enter download mode as it goes straight to fast boot and recovery won't work either. I don't have a custom recovery installed either. I'm kinda new to all the software flashing and stuff, pliss help

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] 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.
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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 E610 bricked I guess

So I got my phone back from warranty and it was working fine, until it recently started freezing and crashing, until one day it kinda died.
When I turn on my phone it just gets stuck on the LG logo, I tried everything, tried KDZ and flashing official and custom roms, tried the support tool to flash the original LG rom, nothing
The phone still gets stuck on LG screen, it doesn't boot to recovery mode either regardless on whatever is on the recovery partition
At this point I don't know what else to do, help please?
Thank you

[LG G2 F320L] Bad root + everytime wipe

Hi,
I'll start it from beginning. I wanted to update my G2 F320L from Android 4.4.2 to 5.0.1. From first try, it don't worked because in Lg flash tool 2014 I selected "Normal flash", and it stopped at LG Logo. I tried again, but with "CSE flash" and it worked. Everything was fine. So I wanted do root this. To root I used LG One click root. On pc it stopped at 90%, but on phone (download mode) was nothing, 0%. So i managed to turn off this app, and plug out G2. Then I restarted the G2. When it turned on, again stopped on LG logo. So again, I wanted to reflash rom by "CSE flash". It flashed successfully. Now when I want to turn on LG, it shows LG logo, and next I can see is green Android robot and under it message "Deleting", and after it G2 is restarting, turning on the system, and there is a normal message (but in Korean): Updating apps like 6 from 160. When it went to 160, phone is restarting and again, LG logo, Android robot with "deleting" text. Over and over. What can I do now? I can enter to Download Mode, and Hard reset mode (I think it's hard reset mode, because there are lots of Korean weird symbols). How to flash it?

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