[Q] LG G3 stuck in bootloop or water damage? - G3 Q&A, Help & Troubleshooting

Hello guys,
For the second time i got a stuck in a random bootloop the first time i was insured and got a new one now i got the same problem with this one and i'm not insured anymore. Everytime this happened I was at a party with liquer but i cant seem to find out if it's water damage or not I disambled the g3 and found nothing so i leaved the disambled parts in rice for a day but that did nothing.. When ik plug it into the pc it get's recognized en goes into download mode and the screen works well it also goes in recovery mode. When the phone is off and i plug in a charger ik get a battery icon with a loading circle but it get's stuck everytime and the led doesn't turn on. I tried flashing it but there seems to be a problem with the drivers and the programs so it fails everytime but with the official lg tool i clicked repair and it flashed the rom but it still didn't work.. so ik don't know if this is hardware or software problem.. one time before i tried flashing a new rom it loaded till the updating applications screen. can somebody help me out before I bring it to a repair shop and they charge me bull**** i'm getting crazy cause it's the second time this happened and i did nothing crazy??
btw sorry for my very bad english

Related

LG G4 Bootloop - Help me

I bought the LG G4 about two weeks ago. It is completely stock and not rooted. Today suddenly it shuted down, i tried to reboot but started a bootloop. There is the LG Logo and in the upper left corner of the screen appears this message: "secure booting Error! code 1006" for 3/4 second. After that it reboot again and again. I also tried to hard reset but when i booted in recovery mode and i selected "Yes" it start again the bootloop. Pease help me! :crying:
Seraff said:
I bought the LG G4 about two weeks ago. It is completely stock and not rooted. Today suddenly it shuted down, i tried to reboot but started a bootloop. There is the LG Logo and in the upper left corner of the screen appears this message: "secure booting Error! code 1006" for 3/4 second. After that it reboot again and again. I also tried to hard reset but when i booted in recovery mode and i selected "Yes" it start again the bootloop. Pease help me! :crying:
Click to expand...
Click to collapse
You might want to try and do a .KDZ Flash in order to take your device back to stock.
http://forum.xda-developers.com/g4/development/stock-complete-kdz-list-t3147406
i have the same issue but it wont let me go into download mode either due to this problem
Bootloop/Error Code 1006
As of this morning, I am getting the exact same error - just started doing it while sitting on the wireless charger. Removed battery for half-hour, removed SD card - nothing helps. All I get is brief flashes of the LG splash screen, then nothing.
If battery removed and USB plugged in, I only get a battery/flashing question mark symbol on the display and phone does not power up.
Phone is maybe two months old, not rooted, so am very disappointed in my first LG phone since enjoying a few HTCs (Hero, Evo 4G).
Let's hope the Sprint store backs up their TEP with a brand new phone today...
Seraff said:
I bought the LG G4 about two weeks ago.
Click to expand...
Click to collapse
I bought mine a week ago too :/
What month was your device manufactured? You can check on the outside sticker on the original box (if you still have it)
Mine was made in May and i'm having this problem. I think there was a bad batch made shortly before release that had defects. Here are some others with the same problem with phones made in May
lol just send em in on warranty.
Croize said:
lol just send em in on warranty.
Click to expand...
Click to collapse
yup. you're right. i'll be doing this soon
My problem this, please check solution please
my g4, 818P just had boot loop this morning. suddenly it was restarted and when I looked at it I really wish its not a boot loop, i did have a bad feeling and it became true. damn. I guess its the may batch *I cannot find the manufactured date but I pre ordered this, so this is maybe the first batch.
I took the battery out, SD card, sim card, no luck. Then, I let it boot loop for few times. I don't know maybe after tens restarts it show Android is starting and optimizing apps *and its still optimizing 56 of 116*. This is the second time, the first time when it was optimizing 17 apps *and I picked it up* the device suddenly restarted and stuck in boot loop again.
After read the reddit thread its the same symptom. I guess it really need to be replaced with *refurbished like new device* its just like a second-handed device after you had pre-ordered it.

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

Vodafone 890n Bricked

Hi guys , i have a vodafone 890n , it all started when the phone was stuck on logo screen , when i attempted to hard reset the phone for some reason freezed, removed the battery and put it back....but no luck this time the phone wont even turn on.
I've downloaded the Coolpad driver and QGDP but nothing, my friend told me to download the QPST and then i realised that i couldn't even get the phone number because it's stuck on download.
Is there any chance to unbrick this phone ?

lg g3 help no dl no fastbt no recov

i have an lgg3 d852 it had cr droid and was working just fine the phone died and when i plugged it in to charge it it flashed the lg screen like it was trying to turn on but only for a second then repeats it makes a quick high pitch squeak but its only noticeable if the room is quiet i tryed to get it in dowload mode it flashes for a second then goes back to the same thing i tryed fastboot and same results i tryed recovery but dont get anything i tryed regular powering up but get nothing same screen i dont know where to turn cause i catn find anyone with the same problem and iv even pulled the same phone from a client of myn and pulled it out of brick and soft brick but i cant fix my own phone and i have no where left to turn i cant afford a new phone as i just had a child and payed rent so i cant afford a new phone and i cant seem to fix it i dont have any idea what to do iv never had this happen to me please someone help me :crying: :crying: :crying: :crying:

LG G3 bricked stuck in a loop

Hi Forum.
This is my first post and I need your help!
I've looked everywhere but cannot find solution although several people reported similar problems.
My LG G3 D855 suddenly crashed and got stuck in the loop constantly booting or showing black screen.
At some point phone showed me green screen, apparently Kernel crash
My phone took OS update a week ago which potentially may be related.
I also heard it might be due to poor battery. I purchased new one and the same result.
Phone does not indicate charging when connected to power.
When I try to put in in Download mode (Volume up and connecting to laptop) it displays icon of Download mode but then it goes black.
It managed to display screen Firmware Update, but now I cannot even show that.
I've installed LG PC Suite and LG Mobile Support Tool
None of them detects the phone.
I tried to do factory reset (Volume down + Power button). After confirmation phone reboots and situation is still the same.
What would be next step to diagnose and fix the problem?
Thanks a lot
Hi,
Sorry for you.
But it seems that your motherboard is dead.
jp2692 said:
Hi,
Sorry for you.
But it seems that your motherboard is dead.
Click to expand...
Click to collapse
Thanks for your reply.
I hoped it would be something else since it is going int Download Mode.
I suppose you are right though.
I did not manage to go any further with this.

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