Lg V30+ keeps waking up while charging. Help! - LG V30 Questions & Answers

The screen keeps waking up and gives a sound, then turns off and then wakes again. Specially from 90% to 100% it does it more often. Frequency increases.
This is through the lg charger that comes in the box.

Same with me.. Happens Most of the time if i kept it charging overnight. Have factory reset couple of times, latest updates, but no luck.

It happens to me only with LG charger. With others it's fine.

sai444 said:
It happens to me only with LG charger. With others it's fine.
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Agree. Perfect answer, same with me, i changed with my LG V10 adapter, now no more issue.

Related

Wireless charging glitch?

So I use wireless charging every night when I go to bed. Three times since I have owned the phone I have woken up late, my alarm not having gone off, and the LED notification light is on just continuously cycling between all the colors. I have to reboot the phone to get it to stop. Like I said, has only happened three times, but just since I started wireless charging. One of the times was prior to rooting, so that is not the issue. Anyone else had this problem?
I'm not sure what is causing your troubles. I am also rooted and wireless charge every night. Maybe your charger doesn't have a high enough amp rating. Or you may be loosing power in a long cord. I haven't had any trouble with mine. Good luck
Maybe the phone is overheating. The G3 has overheating paranoia, and can act really strange when it gets hot.
Sent from my VS985 4G using Tapatalk
trent999 said:
Maybe the phone is overheating. The G3 has overheating paranoia, and can act really strange when it gets hot.
Sent from my VS985 4G using Tapatalk
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It is warm some times when I take it off the charger, but never really hot. I will try a different USB cable, and maybe a new charging pad and see if that makes a difference. But wouldn't it just shut down if it got too hot?
kevint22 said:
So I use wireless charging every night when I go to bed. Three times since I have owned the phone I have woken up late, my alarm not having gone off, and the LED notification light is on just continuously cycling between all the colors. I have to reboot the phone to get it to stop. Like I said, has only happened three times, but just since I started wireless charging. One of the times was prior to rooting, so that is not the issue. Anyone else had this problem?
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kevint22 said:
It is warm some times when I take it off the charger, but never really hot. I will try a different USB cable, and maybe a new charging pad and see if that makes a difference. But wouldn't it just shut down if it got too hot?
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I rem in the past when I tried a Qi pad (kind of like the insert our G3's have) and it didnt line up 100%, it caused weird issues. Are you using a pad that you switched out for your NFC stock one? Or did you buy a complete back with it?
droidkevlar said:
I rem in the past when I tried a Qi pad (kind of like the insert our G3's have) and it didnt line up 100%, it caused weird issues. Are you using a pad that you switched out for your NFC stock one? Or did you buy a complete back with it?
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I bought the replacement back with it built in. I have a slim case on the phone. It's just weird to me because it only happens occasionally.
kevint22 said:
I bought the replacement back with it built in. I have a slim case on the phone. It's just weird to me because it only happens occasionally.
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Which Qi do you have? I have the TYLT and not had any issues. I have read others saying they have issues with the TYLT knock off and some other randoms, so maybe you have one of those?
I know its hard to try and figure random things out, so hang in there buddy.
droidkevlar said:
Which Qi do you have? I have the TYLT and not had any issues. I have read others saying they have issues with the TYLT knock off and some other randoms, so maybe you have one of those?
I know its hard to try and figure random things out, so hang in there buddy.
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No, I bought this off of EBay:
http://www.amazon.com/gp/product/B00C40OG22/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
*Update
So I disabled Tasker (I had it set up to disable wifi and mobile data when wireless charging and when between the hours of 10:00 and 6:00) and I am no longer having issues with the phone being warm in the morning when I take it off the charger. Is it possible that this is a Tasker issue (as far as the flashing unresponsive LED) and if so, anyone know why or how to fix it? And I was definitely using Tasker prior to rooting as well.

Weird QC 3.0 charger effect

I have an HTC QC 3.0 charger that I am trying to use with my G5. It charges the phone ok, but the display will not stay off. I turn the display off using the power button and it goes off. Then after a few seconds it comes back on to the lock screen (I have smart lock turned on and it is enabled by my being at home). After a few seconds the screen turns off again because there was no activity to unlock the screen. This repeats continually. This does not happen with the stock G5 charger. (or with non-QC chargers either) I have lock screen notifications turned off, always on turned off. Any ideas?
My phone has started and stopped charging twice since in have had it. This was happening repeatedly every 20 to 30 seconds. It would turn the screen on each time. Not sure why it was doing it. Maybe That was the case with you?
btothec said:
My phone has started and stopped charging twice since in have had it. This was happening repeatedly every 20 to 30 seconds. It would turn the screen on each time. Not sure why it was doing it. Maybe That was the case with you?
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Sounds similar. I'm pretty sure mine is charging the entire time, the display just keeps turning on and off.
Another friend of mine had the issue, got a replacement for his.
pankomputerek said:
Another friend of mine had the issue, got a replacement for his.
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For the charger, or for the phone?
fclifton said:
For the charger, or for the phone?
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For the phone. Not sure if problem was when he was charging but his screen would flicker when he put it down.
guys is there any other solution to this problem...phone left on charge but it kept on rebooting and stuff....what is the problem here?
btothec said:
My phone has started and stopped charging twice since in have had it. This was happening repeatedly every 20 to 30 seconds. It would turn the screen on each time. Not sure why it was doing it. Maybe That was the case with you?
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I'm having this very problem with a secondary (original) charger I bought, on charger that came with phone, everything works OK.
I'm not sure if the problem is with the charger...
Any help?
Factory reset the phone

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.

V30+ won't turn on "Charge more before turning on"

Hi everyone.
I have been using V30+ since 2018. Never had any issues with it.
Yesterday I put my phone on charging when it showed the battery low notification. and after around an hour I saw the screen blinked as if the phone has restarted folloed by the boot animation.. but right after that it turned off.
I just got worried so unpluged it quickly.
tried turning it on again n again but nothing happend.
replugged it after 30mins now it display the message and doesn't go beyond 0%. The area around fingerprint and camera lense get very hot in almost 30sec upon replugging the charger.
I don't knoe what do to do now need help.
Try a different charger. Yours may be bad. Even a slow charger from an older phone would be a good test.
Tried the fast charger no luck.. when using Laptop or power th screen shows CHARGE more before turning on. Mean while the back gets really Hot.
Tried wireless charging as well.still no luck
I am having the same issue. Anyone solved this problem yet?
It's a very old thread, so you probably won't get any answers quickly. That being said, did you try an older charger? Chances are, your battery is totally dead and won't hold a charge anymore... these phones are older so that is a higher likelyhood...
schwinn8 said:
It's a very old thread, so you probably won't get any answers quickly. That being said, did you try an older charger? Chances are, your battery is totally dead and won't hold a charge anymore... these phones are older so that is a higher likelyhood...
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Thank you for your response.
My phone is LG G7 thinq, I already replaced a new battery, it still has the same issue.
skoal07 said:
Thank you for your response.
My phone is LG G7 thinq, I already replaced a new battery, it still has the same issue.
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Failed charging port pcb or mobo.
Try replacing the charge port pcb, they are cheap but make sure to get the correct part number.

Shutdown and power issues

Hello dear tech enthusiasts,
I'm having very weird issues with my LG G8X ThinQ. It started when I connected the phone to a car for AA, the phone shut down. When powering on again, the screen would flicker very slightly, barely noticable. and then shut down again. This would persist for a couple of minutes untill I noticed the screen didn't flicker anymore and the phone would resume operation. I also noticed the phone being very hot.
It also started happening when charging the phone wireless. Not during charge, but when starting or ending the charge. Also with regular wall charge, or any car model charge. Recently, the phone started showing these symptons out of the ordinary, wtihout any charge happening. Symptons are usually the same, high temps and flickering screen when rebooting. The phone did not slow down in perfomance noticeably.
I really love this phone, powerfull, nice battery, good screen. I really do not want discard it over something weird. I tried sending it in for repair twice but those companies are clueless and I got it back (after several weeks) with "there's nothing wrong".
Looking for help or advice on how to adress this problem.
Thanks in advance!
M

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