Develop Bugs

Lg G3s D722 - wont boot

Hello,
my brother is using Lg G3s for a year and a half now, no rooting and flashing just stock experience.
Yesterday while he was on a trip he plugged phone into car charger and phone just went dead.
I mean really dead. No sign of life.
I tried to enter recovery with combination power+vol down... no response.
Removed battery and plugged it into wall charger... no response.
connected to my pc... no responce... device bricked / dead !!!
So...
Any solution to problem, anyone had the same issue ???

LG G4 bricked?

Good Morning all....
Yesterday I took my phone off the charger, played some of my games I play and then took a nap....battery percentage was probably still around 80% at this time...when I woke up, the phone was off. I plugged it into a charger and when the battery displayed it said it was 1%. I let it charge to about 30% and tried to turn it on. All I got was a bootloop of the LG symbol in the beginning. After that I tried to use recovery mode to clear the cache and it still just jumped back to bootlooping. I then tried factory reset from recovery mode and it just sits stuck on the yes or no screen to do the reset. I then tried to flash the firmware using the LG tool on my computer and it starts to flash then says it has lost communication with the phone, and to try again later.
Any ideas? Totally Stock LG G4 with the latest update.... I love my phone and hope theres a fix for this.

sounds like you got the dreaded bootloop issue... this is a known hardware defect that occurs (randomly it seems) and renders the phone useless. There are a few solutions if you hunt (freezer, or removing the motherboard and baking it in the oven [precisely]) but your best bet is to go to verizon and get a new one warrantied (no promises it won't happen again) or mail it back to LG for them to repair, sadly.
nice phone, until it isn't..

LG G4 Not Working WIthout Power Source

Hi,
I am using LG G4 H815
From last 1/2weeks my phone suddenly started to rebbot while usinf uber/double tap on cam or hang. I though its disc issue and give a reset. After reset it was stable for a day ( maybe for low use).
Now my phone needs to attach with charger to Start and run. With 1A o/p powerbanks it is not starting, must need to connect to chargers. When I removing powersource it continues to reboot (mostly stuck at lg logo) and got heat.
is it battery issue? or anything inside? there is short isssue of phone. Please Help!

bump

Some kind of "bootloop" on my G4

Hello everyone,
I'm trying a new telephone, gave on loan by a friend. So I left my G4 in the drawer for a month, and it's battery dropped to 0%. Today I tried to turn on the G4, the display showed me that the battery was full out.
But, when I plug in the charger, the telephone reboots, does the animation of LG booting and then stuck on the LG Life's Good logo, and the notification led keeps flashing blue as the common booting. I saw that the bootloop repeatedly reboots the phone before the animation , pratically when there's "Android" in the bottom part of the screen. My G4 stucks after this, so I hope that it's a sort of bug or something similar.
Any suggestion? Someone else have got this problem?

alby961 said:
Hello everyone,
I'm trying a new telephone, gave on loan by a friend. So I left my G4 in the drawer for a month, and it's battery dropped to 0%. Today I tried to turn on the G4, the display showed me that the battery was full out.
But, when I plug in the charger, the telephone reboots, does the animation of LG booting and then stuck on the LG Life's Good logo, and the notification led keeps flashing blue as the common booting. I saw that the bootloop repeatedly reboots the phone before the animation , pratically when there's "Android" in the bottom part of the screen. My G4 stucks after this, so I hope that it's a sort of bug or something similar.
Any suggestion? Someone else have got this problem?
Click to expand...
Click to collapse
It is either the ilapo bootloop issue,Or it is a faulty battery. the LG G3 was reported of doing the same thing.
But hardware issues are a common problem on LG G4
You can attempt a warranty claim through lg possibly if hardware.

Try charging your battery externally using a desktop charger
if your phone boots it was probably a battery problem
if still stuck on logo then its either soft brick or ilapo
try all the soft brick fixes (like lgup and flashing twrp) and pray. if they work, that's good luck
if they don't that's probably ilapo
now u can try this
https://forum.xda-developers.com/g4/general/fix-lg-g4-bootloop-issue-t3647538/page2

Is my phone bricked?

Has anyone ever seen this happen to the LG thinq G7. It displays this symbol with and without ( plugged into the wall )the battery in it. It also will not boot into safe mode and is completely unresponsive to any input.
If this is a bricked phone, anyway to download what was saved on it to a new phone? text conversations, images videos?
Thanks
The image I am seeing on the phone can be found here
https://www.reddit.com/r/lgg7/comments/cldjnv/lg_g7_thinq_not_charging_shows_question_mark/
Thank you

U can try do get it in download mode.. Search how
Do lgup find it?

It is completely unresponsive. I definitely appears to be a battery connection or battery issue. The question mark and circle icon i believe appears when the phone cannot detect a battery. I tried another batter and the phone was able to detect that and boot no problem. I have ordered a new battery which I hope will be the final solution. If it is the connector on the main frame of the phone I am not sure what I will be able to do to fix that.

Just an update to this. It was definitely a bad battery. I bought a new one for 14 bucks and the phone is back to normal except i lost the water proof seal opening it up.