LG G3 D855 bootloop and green/blue flashing light - G3 Q&A, Help & Troubleshooting

When i was using my lg g3 it sudenly froze so I removed the batterry from the phone.but it got into bootloop and show a green/blue flashing light. when i plug the phone it only show an image of a batterry and loading sign.I bought a new battery but it still not working.I can only go into download mode

I just fixed a bootloop problem by ordering a new battery. I also reverted back to the t-mobile stock firmware.
Used the LGflash tool and installed the D85130d_00_0404.kdz file in download mode.
Might re root phone in the next day or two and flash another rom since the bootloop has stopped.
I'm pretty sure my problem was just the battery though.

Related

Possible bricked device :( Plz help

Hi i feel i have messed up something with my US Cellular Lg G3
something similar had happened in the past as well on couple of occasions ( but due to diff reasons ) but i could revive the phone but i dunno what happened
TODAY I tried to reboot in recovery (( as i wanted to wipe data and factory reset it ) but instead there was blank screen and a flashing red and blue LED on the phone ( i guess the recovery TWRP was wiped somehow )
so i pulled battery and booted the phone , went to autorec app ( which i had installed long back and had used earlier as well to install TWRP ) and flashed the TWRP it said all went well , so i was like great
i again tried to reboot in recovery and now nothing , no power
no led
nothing
yes when i remove battery and plug it in with wall charger it shows the battery sign on screen with a question mark ,but as soon as i insert battery the screen goes blank despite it being plugged
No download mode , no recovery no led light
this happened before as well 3 to 4 times once i had flashed something , once i saw that the led was flashing on it own wiithout any notification and once due to some error in xposed
every time i used to leave phone and battery alone , the plug the phone in pc or charger and insert battery and do that a few times and ultimately i could get it to boot , this time nothing
plz help
Same here, without battery there is a question mark and it goes black screen as soon as I replace it. I don't know if it has to do with battery charge level, I suspect so
Can anyone please help
Sent from my LGLS885 using Tapatalk
After Flashing Autorec to get TWRP, i have had the same issue.
No Power, No LED, Black Screen, and no recognize on the PC. If you have Warranty you can try to send it to LG Service for assistance,. They will swap the rf - Board, i have done this and LG replaced the Mainboard for free.
If you have no Warranty there is a Solution here in XDA, Just look for the Threat Unbrick the LG G3
For this Solution you need to disassembly your LG G3 as shown here http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Can this work on us cellular LG g3 as well. ? It's model number is us900
Sent from my LGLS885 using Tapatalk

Still stuck in LG logo bootloop after using LGUP

Hi, I have an LG G3 VS985 on 47a (according to LGUP) and I recently tried installing an OTA update that I have been putting off for a while. During the update I got an error that froze the updating process so I pulled the battery. After pulling the battery I can not get passed the LG logo in the beginning. The logo will show up, turn black for a few seconds, vibrate, then restart again. I tried downgrading using the TOT and KDZ methods but kept getting a no ks version error or some other type of problem. So then I decided to use the newest 48a KDZ file and LGUP to update/overwrite what I have installed right now. The process starts and the phone shows that the installation is working but when LGUP gets to the point where it has to restart the phone (about 80%), it just keeps bootlooping instead of going on with the installation. I tried clearing cache, factory resetting, and everything else I can think of. I read that the bootloader might be corrupted? If that is the case, how would I go about fixing it? Thanks in advance.
Edit: Another strange thing happens when I plug my phone into a charger from the off state. Instead of showing how much battery is charged, it just shows a loading circle on the battery picture then proceeds to restart into the loop (without me touching the power).
Exact same problem I'm having
1 difference my led light does not work . Is there a fix? Need help

LG G4 Black Screen

Hey everyone ,
I have an LG G4 (h815t) Hong Kong variant , the device is on the stock rom 5.1 lollipop. It had the bootloop issue but i managed to fix it thanks to XDA (u da real MVP) , however after a couple of days the device suddenly powered off, i tried to power it on again but no luck what so ever,so i removed the battery then pressed the power button for 60 seconds (as it was written in a thread), then i put the battery back again & powered on, this time the device booted on to the LG logo i thought the problem is now solved because even if it was on a bootloop i already had the solution for that, but it wasn't even a bootloop, the LG logo showed for a brief then it went to a black screen! (awesome right? t:laugh::crying: ). i have tried to factory reset the device after that, i booted to recovery successfully & confirmed that i want to reset the phone but after the confirm the device went to a black screen on again! tried to get the device to the download mode & I've managed to do so after a couple of tries , then i tried to flash a kdz using the LG up tool but after i hit start to begin the flashing the percentage just get to 4% then the device somehow exits the download mode to a black screen & the LG tool reports an error. So now I'm stuck sadly :crying:
I've seen a solution on XDA in which i use an SD card to boot from to the download mode (as my internal storage could be corrupted),i boot from the SD card using a (single image.bin) file, but the author in that thread included the single image file to a specific G4 variant & of course i couldn't find the single image.bin for my variant (H815t). so here am i again stuck
-ANY HELP WOULD BE VERY VERY APPRECIATED.
- sorry for prolongation
- excuse my English, it's not my native.

LG G4 Black Screen Problem

Hey everyone ,
I have an LG G4 (h815t) Hong Kong variant , the device is on the stock rom 5.1 lollipop. It had the bootloop issue but i managed to fix it thanks to XDA (u da real MVP) , however after a couple of days the device suddenly powered off, i tried to power it on again but no luck what so ever,so i removed the battery then pressed the power button for 60 seconds (as it was written in a thread), then i put the battery back again & powered on, this time the device booted on to the LG logo i thought the problem is now solved because even if it was on a bootloop i already had the solution for that, but it wasn't even a bootloop, the LG logo showed for a brief then it went to a black screen! (awesome right? ). i have tried to factory reset the device after that, i booted to recovery successfully & confirmed that i want to reset the phone but after the confirm the device went to a black screen on again! tried to get the device to the download mode & I've managed to do so after a couple of tries , then i tried to flash a kdz using the LG up tool but after i hit start to begin the flashing the percentage just get to 4% then the device somehow exits the download mode to a black screen & the LG tool reports an error. So now I'm stuck sadly
I've seen a solution on XDA in which i use an SD card to boot from to the download mode (as my internal storage could be corrupted),i boot from the SD card using a (single image.bin) file, but the author in that thread included the single image file to a specific G4 variant & of course i couldn't find the single image.bin for my variant (H815t). so here am i again stuck :crying:
-ANY HELP WOULD BE VERY VERY APPRECIATED.
- sorry for prolongation
- excuse my English, it's not my native.

Sudden death of G3

Hello i have Lg G3 D858HK went unresponsive after using facebook apps while listening to the music.
It completely unresponsive and i pull out the battery and turn it on.
Only blank screen with blue and red led sign. Is my motherboard problem?
I tried to boot into twrp and reflash the rom i used which is Fulmic 8.0 and
same problem blank screen.
I start digging into countless of thread like LG G3 Hard Brick Recovery
I managed to flash partition using extracted .tot from LGD858HKATv10d, still it won't boot.
I continue with LG flash tool 2014 on download mode with trial and error with the problem always stuck at 4% S/W upgrade
and keep continue to ask me to disconnect and reconnect the phone. Somehow i managed to flash firmware
using new firmware D858HK30b_00_0906.kdz.
I thought the problem is gone, now it stuck on bootloop and sometime with dead android guy with warning marks on his body.
I do factory reset still not working.
Is it i flash the wrong kdz file?
I have clueless right now as where to seek help. I don't know what is the actual problem
motherboard or software.

Categories

Resources