help lg g4 dead - G4 Q&A, Help & Troubleshooting

My lg g4 tmobile stopped working.it shut off now nothing.wont power on wont charge no led when charging nothing.

gillim74 said:
My lg g4 tmobile stopped working.it shut off now nothing.wont power on wont charge no led when charging nothing.
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Moderators can you move posted in wrong section sorry.

Can the G4 power on without the battery but charger plugged in ? If it can't power on without the battery maybe the battery is dead. I would contact LG or your carrier as I assume your G4 is still under warranty.

Related

T-Mobile D851 LG G3 - Turned off on its own, will not turn on or charge

Hello All,
I have a problem that occurred a few days ago with my LG G3 (apx. 6 months old). My phone has been running fine and out of nowhere, my phone turned off and I couldn't turn it back on. Initially, I thought that the battery may have died because I was using a golf app that utilized gps, but my phone was at a 100% 20 min prior to it turning off. When I got to my car, I plugged it into the charger, but I didn't see the charging light and it still wouldn't turn on. When I got home, I plugged it into the OEM charger for about two hours without any success (the phone felt warm similar to when I charge my phone). I've long pressed the power button, tried the power and lower volume button to hard reboot without any success. I bought this through the t-mobile site like my previous phones through their New2U certified refurbished program which comes with a 90 day warranty (expired).
Has anyone experienced a similar issue and if so, what did you do to correct the issue because T-Mobile referred me to LG so that they can direct me to an authorized retailer. Any assistance would be greatly appreciated.
Note: the phone is in great condition.
Thanks
Have you tried removing the battery, holding down the power button until any residual current is discharged, reinserting the battery, then plugging back in the OEM wall charger?
bump im having the same issue with my vs985 was at full charge turned off and didnt turn back on
beezysg3 said:
bump im having the same issue with my vs985 was at full charge turned off and didnt turn back on
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Did you try to go into download mode? Remove battery plug it back in. hold Volume up and plug usb cable. Are you in download mode?
Any word? Does your pc detect it? Kinda in the same limbo... ?
Sent From My HTC One (M9)
turning off on its own might be due to overheating
Lg G3 d851 turn off
Hi guys i have same problem with my Lg G3 D851. Is turned off after upgrade root but isn't back on. display complete is black, no Recovery mode and no Download Mode. Can you help me?
if you guys are getting nothing when the phone is plugged in either then i suspect either something defective or mobo has lost connection to lcd screen. what roms do you guys use do they make sounds on boot? are you hearing sounds after attempting to turning it on and wait a few minutes?

Help phone wont charge, stuck on red battery

So my zenfone 2 is rooted and today it ran out of battery. I put it on charger, there is no LED indicator lighting but ok, i thought it´s charging, so in few minutes i tried to power my device on, but i got only that low battery screen and it turn off after few seconds. I can get to this low battery screen even without charger, but it´s same. When i press power button in this low battery screen i get that bolt there, like it´s charging for a second but then it turn off. I also can´t get to recovery mode, even when i try it on that screen, it shows white battery with question mark. When i try it from turned off mobile, nothing happens. Please help me. Sorry for my bad english. Im sure that charger is OK because it works with other stuff and when i plug the mobile into pc, it´s just same, nothing. I have TWRP recovery btw.
Seems that you are having my same problem (http://forum.xda-developers.com/zenfone2/help/phone-wont-charge-tries-to-t3426130), but you can see the charging screen. Does your phone get hot while charging? Mine doesn't (so it is not charging) I bought the usb chargning module, hoping that it will arrive soon if that is the problem.
Regards.
Cryorus said:
Seems that you are having my same problem (http://forum.xda-developers.com/zenfone2/help/phone-wont-charge-tries-to-t3426130), but you can see the charging screen. Does your phone get hot while charging? Mine doesn't (so it is not charging) I bought the usb chargning module, hoping that it will arrive soon if that is the problem.
Regards.
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It stopped working completely so i think its problem with charging port or with battery. It wasnt charging so i got it to shop where i have warranty, they will send it to asus but i hope they will take it, because it s rooted, but i dont have any custom rom or something and i read somewhere that in EU, they must take rooted phone, when there is not any custom rom n ****
mixvl2020 said:
It stopped working completely so i think its problem with charging port or with battery. It wasnt charging so i got it to shop where i have warranty, they will send it to asus but i hope they will take it, because it s rooted, but i dont have any custom rom or something and i read somewhere that in EU, they must take rooted phone, when there is not any custom rom n ****
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Yeah... I'm waiting for the charging port to arrive. Please post the results of the warranty, maybe we have the same problem.
Good Luck

Dead LG G4 (not rooted) won't turn on, no charging light

So i had the G4 in my pocket and i do not remember how much charge it had on it at the time. I was working at the computer for a couple hours and when i pulled my phone out it was off. I plugged in my cord and the LED did not turn on so I waited a minute. Nothing. Tried a different cord, waited a minute. Nothing. Tried another cord connected to a battery pack. Nothing. Tried another cord on a different power source and still nothing.
Phone is stock, no root, no rom no reccent drops or other issues. It does seem to take a charge because the battery pack that i had connected for an hour did go from 64% to 40%
Sprint LG G4 if that matters. By nothing I mean no logo screen nothing on screen, no response like there is no battery at all.
shipped pants said:
So i had the G4 in my pocket and i do not remember how much charge it had on it at the time. I was working at the computer for a couple hours and when i pulled my phone out it was off. I plugged in my cord and the LED did not turn on so I waited a minute. Nothing. Tried a different cord, waited a minute. Nothing. Tried another cord connected to a battery pack. Nothing. Tried another cord on a different power source and still nothing.
Phone is stock, no root, no rom no reccent drops or other issues. It does seem to take a charge because the battery pack that i had connected for an hour did go from 64% to 40%
Sprint LG G4 if that matters. By nothing I mean no logo screen nothing on screen, no response like there is no battery at all.
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Seems to be hardware related maybe it is the ilapo even when it not bootloops. Nevertheless send it to repair but it would try the freezer method first to backup data if possible.
Sent from my LG-H815 using XDA Labs
Leave it on charger ,maybe it will start booting when it detects 100% battery.probably,it won't fully boot,it will stay at never-ending boot.Faulty motherboard.
Sent from my HTC One M8 [6.0 Gpe]
So i left it off of charger yesterday when I went to work . This morning i tried to turn it on and got the LG logo but then it said the battery was too low to power on. I charged it to about 60% turned it on and it seems fine..
Thanks for all the input, if it dies for real I'll try that stuff.
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
dev8987.tiwari said:
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
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Hi! I have a G4 H818P but i did not see the qhususb 9008 only the name of my device. My phone is not turning on, I mean the LCD. When I start it vibrates but the LCD is off. WHen I charge the notification light is working. Can you help me?
shipped pants said:
So i left it off of charger yesterday when I went to work . This morning i tried to turn it on and got the LG logo but then it said the battery was too low to power on. I charged it to about 60% turned it on and it seems fine..
Thanks for all the input, if it dies for real I'll try that stuff.
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Your problem is you need a new battery
Agreed with above. Your battery is almost dead. Get a new battery.
My Galaxy Note 1 was like this.
Lg g4 h810
Hello, I already opened my lg g4 h810 charge the battery directly because when measuring it gave me a very low voltage and it tells me a correct measurement. disarm the equipment I made him reballing with a homemade iron for about 3 minutes but nothing. My lg g4 shows exactly what (google translate)
dev8987.tiwari said:
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
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Red Light flashing (blinking), the phone won't turn on after replacing the battery

Hi!
Today I've replaced the battery in my old LG Optimus G E975 and after the replacement the phone won't turn on.
When it's on charger, the red light starts flashing (blinking) but nothing else happens. When I disconnect the charger, the phone won't respond, as before.
What can be the problem and how to fix it? Any ideas?
+1
oskarroza said:
Hi!
Today I've replaced the battery in my old LG Optimus G E975 and after the replacement the phone won't turn on.
When it's on charger, the red light starts flashing (blinking) but nothing else happens. When I disconnect the charger, the phone won't respond, as before.
What can be the problem and how to fix it? Any ideas?
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Charge the phone with a more powerful charger and let it for a while on the power
On my case I use the charger from oneplus one 5v2a

Wireless charging - power on ...

When I turn off the LG G7 ThinQ and put it on the Samsung Wireless Charger, the phone turns on. LG G7 ThinQ can't charge while the phone is off ?
It can charge only when on cable I think. Also please don't post the same question multiple times.
it turns on whenever it reaches (or has more) than 5%
I have a problem with my charging dock/port (it keeps giving me the battery connected on pc options) and it prevents my phone from wireless charging...
does anyone know if there's a way to keep lg g7 thinq from turning on while charging?
maybe to change the "turn on when charging and has more than 5%" to 99% percent?

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