Strange problem on my lg g3 d850 - G3 Q&A, Help & Troubleshooting

Hi all
I have lg g3 d850 "at&t version" its unlocked and Im using another SIM card .. I bought a new battery for it but the battery drains very fast approximately 2 hours screen on .. And drains fast when I dont use the phone .. And when the battery have approx 25% it restart and keep restarting unless I put it into a charger for 1 minute and remove it back to normal .. Or if I remove the SIM card or being on flight mode it back to work .... I try the stock rom and try the fulmics rom and the same problem .... In summary my 2 problems are :
1. Very fast drain of battery
2. Keep restarting when the battery has 25% and dosnt back to normal just if i put it on charger or if i remove the sim card
Please help

Related

Found the problem cause the restart and shutdown - battery?

hey i just had weird thing
everything was cool i had good 3 hours screen time from 100% to 50% as use to be
but when i start mess with the camera a bit its crashed and shutdown and i turn it on and it crashed again for few more time and the battery went down to 13% after warming a bit
any idea what it could be?
maybe battery leak ? or hardware problem ?
the camera is not so good i cant get good picture
also the battery is going from 52% to 53% suddenly while phone is on not charging ofc
edit:
now the battery percent 25% from 13%
now the phone keeping shutdown if i unplug the charger
even charging to full while its off and also turn on\
is the battery defect ?
I'm also checking if its really charging with current widget app
and it does
it can show 30% u unplug the charge is went down to 3% or it wont boot cos no enuf power to start
Try wiping off the pins on the battery and phone.
Sent from my CM11 LG-E980
thx i tried another charger it seems it was the problem
after flashing the 10g its works better but now at the morning the shutdown and restart came back
i notice the call antenna stopped working
if continue webbing or start quadrant its shutdown
i check the CPU temp' around 50c its restart or shutdown
is your temp is higher then this ? maybe i should disable thermal option ?
Please help i need your advice
edit:
when its connect to charger its not rebooting or shutdown even its over 62c
so the battery is not good ?
hi, i was also facing same issue.. try this.. if your phone is rooted then try custom kernel
http://forum.xda-developers.com/showthread.php?t=2363330
then download an application from Playstore (CPU Box for Quad core), & try disabling 2 or 3 cores. currently i am working on single core at 1.7ghz.. no hang no reboot, no heat issue.. & also i am getting good standby time more than 24 hours & talk time of 6+ hours...
did u still got the reboot while charging? mine seems not
also the temp goes to 62c and nothing still working the signal didn't drop
its must be battery problem..... i think
thank you will try after i will be sure of it.
edit:
https://support.t-mobile.com/message/168744#168744
got the same problem
mostly battery gonna try replace with new

[Q] Battery Problem

Hello guys
I had my Note II (N7100) for over a year now. The battery was fantastic till like last week. I used to go from this ROM to that ROM a lot, but always went back to my rooted stock (4.1.2) and I went to 4.3 once and after realizing that it is draining my battery, I recovered.
Last week I installed DN4 and also changed my kernel and bootloader, it booted but the battery had issues. I realized that the battery isn't calibrated. So I googled and found that using *#0228# would help to calibrate the battery.
I did that but I decided I want my good old rom back. So after recovering, I re did the *#0228# again.
Then I realized the battery life has dropped to 4 hours with my normal usage (it was about a day before) and that crazy things happen on about 20% or less. Like the phone asks for sim card, or that it would turn it self off at 18% etc. This happened once at 60% as well.
And then it will stay off unless I charge it for a few seconds while off and then boot it up.
I have also realized, when charging off, it shows an empty battery, while my recovery or android itself shows 90+%.
I tried to change my kernel, no luck and I'm back to the back up before going to dn4 in first place.
Any ideas what I should do?
So I changed the batteries, and now I have my old life time back.
But still it shows an empty battery whenever I charge while the phone is off. Any ideas guys?

Phone wont turn on except when connected to charger

Ok so first time i had problems like this was when my battery was like <30% and i take a photo with flash it turns off with no warning instant shutdown , then i had battery fluctuation if battery was like 8% when i offline charge like for 5minutes when i turned it on was 34 - 50 % . Now my phone wont go pass lg boot logo or it passes and get to homescreen it will insta shutdown , this happens even with 100% battery .Im on stock 4.4.2 v20a eu . Can someone help please ? i suspect the battery but i wan to know if someone else had problems like this before
I had pretty much the same situation. Battery was consumed quickly. At 30% it turned off. Charging to 45%'was really quick.
I changed the battery to a new original one, and now the phone is working perfectly.
I had same issue with my phone. i thought i might be due to any software issue but it was battery issue. please change your phone battery and it will be back online.

help g2 not charging

recently i baught lg g2 ls980 with cloudy g3 2.0 installed the phone shows charging but battery stores charge sometimes not battery is dead phone not turning on and last i checked the battery health status was cold showing -32*c now whats the prob with the phone should i change the battery or what please help
Anyone plz help

LG G3 Battery problem

Hi, I have a problem with my g3
The battery dies so fast and i dont know if its battery problem or maybe system, I have fulmics 7.0
Second problem with battery is that when it says 30% it sometimes switch off, and when i try to wake phone up it says 0%
What should i do?
It's battery. I have 2, one die after 5 hrs on 20% another keep about 12 hrs on same mobile. Buy new one.
Calibration will help , try thisBattery Calibration apk

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