Phone Randomly Shuts Itself - LG G5 Questions & Answers

I have an lg g5 h850. Sometimes it will just randomly poweroff and try to restart and wont boot until i connect the charger it even powers off at 100% its causing lots of problems I cant trust the phone when i go out please help me guyz!!!

Mna009 said:
I have an lg g5 h850. Sometimes it will just randomly poweroff and try to restart and wont boot until i connect the charger it even powers off at 100% its causing lots of problems I cant trust the phone when i go out please help me guyz!!!
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I have same problem lately... Dunno how to help.. I am still with stock soft..

Actually i found that my battery was faulty and it grew in size.replaced with other battery and no problems so far

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my phone won't turn on!

i've had the phone for about 7 days and everything was fine until tonight when i tried to use my phone. the phone won't power on anymore.
i plugged it in for a couple of hours and it still didn't turn on. the battery wasn't low when it died. i also tried holding the volume down button then powering on. I even tried plugging it into the usb. i don't know what else to do.:crying:
is it rooted or unlocked? if so which freegee is it unlocked with? you could always join the irc channel for some help. it may be faster through that
sawdey21 said:
is it rooted or unlocked? if so which freegee is it unlocked with? you could always join the irc channel for some help. it may be faster through that
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it's completely stock and untouched.
kneemahp said:
i don't know what else to do.:crying:
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Return it.
Sent from my LG-E970 using Tapatalk 2
My brother actually has a completely stock one and is complaining if the same problem to me. I just told him to return it for a new one. Mine is rooted + unlocked and not suffering from any problems. Possibly a hardware problem or overheating?
My friend just had the same issue this morning,
the phone was very hot and wouldn't turn on.
we tried pressing pwr+voldown and nothing happened. then tried pwr+volup and it then showed the LG log but as soon as we let go of any of the button the logo disappears and nothing else happens.
charging also didn't help
*his phone is un-rooted. So i told him to contact Rogers wireless.
bayardo2001 said:
My friend just had the same issue this morning,
the phone was very hot and wouldn't turn on.
we tried pressing pwr+voldown and nothing happened. then tried pwr+volup and it then showed the LG log but as soon as we let go of any of the button the logo disappears and nothing else happens.
charging also didn't help
*his phone is un-rooted. So i told him to contact Rogers wireless.
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Sounds like a soft brick. Happened to me a few times. Tell him not to worry. LGNPST would fix this.
Edit: didn't see that it was unrooted. Yeah I think you told him the right thing. That shouldn't happen if he hasn't done anything to his phone.
I have had this happen several times.
If you press (or hold) the power button, do you see a cheap white "battery charging" animation?
I can't say exactly what, or why, it works, but keep at it. I think the magic trick is to hold the power until the LG logo has appeared and the boot animation is about to (or has) started.
Sorry I can't be more specific, but I was panic stricken every time. If this is happening to you, then you understand what I mean.
I hope this helps someone. This phone seems to be full of issues... I'm just hoping the software it's the cause, and not the hardware.
Haraldr Blaatand said:
I have had this happen several times.
...
I hope this helps someone. This phone seems to be full of issues... I'm just hoping the software it's the cause, and not the hardware.
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Same problem for me, phones stops responding unexpectedly, could be that it's power-off by itself but in order to power-on it I need to press power button for a long time ~30 sec. I was thinking that it's because of SnowJB custom Rom but it seems not, the strange thing that it starts only few days ago and appeas almost every day. May be it's needed to format internal or external SD card to fix it?
romrak said:
Same problem for me, phones stops responding unexpectedly, could be that it's power-off but itself but in order to power-on it I need to press power button for a long time ~30 sec. I was thinking that it's because of SnowJB custom Rom but it seems not, the strange thing that it starts only few days ago and appeas almost every day. May be it's needed to format internal or external SD card to fix it?
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Yea I have the same issues I tried everything to fix but it always just starts again
Sent from my LG-E970 using xda premium
My LGE971 doesn't turn on
Hello there
My Optimus g E971 doesn't turn on.. it was shut down with low battery ..i tried to put back on charger but it's not charging.
I tried to use different charger , different cable but nothing worked.
I tried pressing volume up/down and power button keys simultaneously but still i got nothing.
There is no lg logo or no back light coming on the screen.
I am confused ..
Plz help guys..
That sounds like you need new battery
Sent from my LG-E970 using xda app-developers app

Zopo C2 Battery Problem

I bought a Zopo C2 today and then rooted it. Everything was perfect and nothing seemed wrong. But then when I put it on the charger, it said charging but battery percentage stayed the same. So I decided to reboot my phone. When I rebooted it, it stopped turning on. Whenever I hold the on button, a screen flashes that has a battery picture, some chinese and says Low Battery ---> Power Off and the phone doesn't turn on. I have tried charging heaps but when I charge it, the red light doesn't turn on either and the same thing happens whenever I try to turn phone on. I don't know if this is a battery problem and I should just get new battery or phone issue. I am really worried.. :crying: I just bought this today and it looked like a really good phone.
Somebody... any help pleaseee? :/
noorcheema said:
I bought a Zopo C2 today and then rooted it. Everything was perfect and nothing seemed wrong. But then when I put it on the charger, it said charging but battery percentage stayed the same. So I decided to reboot my phone. When I rebooted it, it stopped turning on. Whenever I hold the on button, a screen flashes that has a battery picture, some chinese and says Low Battery ---> Power Off and the phone doesn't turn on. I have tried charging heaps but when I charge it, the red light doesn't turn on either and the same thing happens whenever I try to turn phone on. I don't know if this is a battery problem and I should just get new battery or phone issue. I am really worried.. :crying: I just bought this today and it looked like a really good phone.
Somebody... any help pleaseee? :/
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I've bought zopo c2 a month ago, and the battery issue you are having happened to me only once. The only thing i did for solving the problem was getting out the battery and pluging it again.
Since i've the last version ...610 problems with the battery disapearead on 99% of the time.
veirkov said:
I've bought zopo c2 a month ago, and the battery issue you are having happened to me only once. The only thing i did for solving the problem was getting out the battery and pluging it again.
Since i've the last version ...610 problems with the battery disapearead on 99% of the time.
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I've done that many times and still phone won't turn on. When on charge, it doesn't turn on at all and when I take off charge the Low Battery --> Power Off screen flashes and thats it. Can anybody tell me if this is a battery problem and I should replace battery or phone problem?
noorcheema said:
I've done that many times and still phone won't turn on. When on charge, it doesn't turn on at all and when I take off charge the Low Battery --> Power Off screen flashes and thats it. Can anybody tell me if this is a battery problem and I should replace battery or phone problem?
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Have you tryed with another chargers different from zopo, it might be the problem.
veirkov said:
Have you tryed with another chargers different from zopo, it might be the problem.
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Yes I've tried my old android charger and tried it by connecting to computer and still same problem. But thank god I told my supplier and they have agreed to a replacement. Thank you for your help anyway

My mobile shut down suddenly!!

I have Samsung galaxy s3 mini VE .. I have a problem gone me crazy
My device was working great for about 2 years but nowadays the battery start to be less efficient and drain much faster and i was planning to replace it .. But since 2 weeks the device begin to shut down suddenly even the battery not empty
I tried to re-calibrate with many apps but the problem still persist .. I notice this problem occur when using mobile data and the device keep shut down until i turn it off or plug into charger
Please help me to solve this problem
Note: attached photo of battery chart display that mobile shut down at nearly 90% !!!
bisoamamam said:
I have Samsung galaxy s3 mini VE .. I have a problem gone me crazy
My device was working great for about 2 years but nowadays the battery start to be less efficient and drain much faster and i was planning to replace it .. But since 2 weeks the device begin to shut down suddenly even the battery not empty
I tried to re-calibrate with many apps but the problem still persist .. I notice this problem occur when using mobile data and the device keep shut down until i turn it off or plug into charger
Please help me to solve this problem
Note: attached photo of battery chart display that mobile shut down at nearly 90% !!!
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I guess it's SOD(screen of death).
Ur device actually don't shut down instead Android system freezes and stops the phone from being awake.
Keep repeatedly press the home or power button when that happens.
If screen don't turn on,
try it again after 2-3minutes.
BatDroid said:
I guess it's SOD(screen of death).
Ur device actually don't shut down instead Android system freezes and stops the phone from being awake.
Keep repeatedly press the home or power button when that happens.
If screen don't turn on,
try it again after 2-3minutes.
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I will try it and inform you .. But if that is right how i can solve this problem??
The problem occur again and i try your suggestion but with no result and the device was completely dead
Any ideas??

G5 restarts automaticly when being charged

Hi,
i have upgraded my G5 (brand-free, H850, TWRP 3.0.2-0) from system software v10c to v10e recently. Since that, everytime i switch off the phone while being charged, the loading screen appears for a moment and the G5 reboots instantly, altough it's intended to stay switched off. On v10c, i could easily bypass the problem by plugging in the power cable before powering off the phone, but even that doesn't work under v10e. For me, this is quite annoying, since the phone charges a lot faster when powered off, altough i'm not even sure if it's a bug or a feature. Has anyone encountered the same problem with their G5? Could it be related to TWRP in any way?
I'm grateful for every answer.
Deltachrome said:
Hi,
i have upgraded my G5 (brand-free, H850, TWRP 3.0.2-0) from system software v10c to v10e recently. Since that, everytime i switch off the phone while being charged, the loading screen appears for a moment and the G5 reboots instantly, altough it's intended to stay switched off. On v10c, i could easily bypass the problem by plugging in the power cable before powering off the phone, but even that doesn't work under v10e. For me, this is quite annoying, since the phone charges a lot faster when powered off, altough i'm not even sure if it's a bug or a feature. Has anyone encountered the same problem with their G5? Could it be related to TWRP in any way?
I'm grateful for every answer.
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I have received this same problem.
It only happens when I am charging in my car though. Usually I have bluetooth and GPS going on at the same time. But I've never had this problem while charging normally at home using the charger that came with the phone.
It's only when I am charging in my car.

Lg g6 keeps on rebooting

My lg g6 keeps on reeboting when i am using it without charging. But if its loacked and still on charged then it again reboots while charging. As long as i keep using it with charging it works fine. When i plug the charger and lock the screen it reboots and goes into recovery mode. I tried changing the battery didnt help. Tried removing sd card , changed firmware nothing helps .. Any solution plz

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