Develop Bugs

[Q] AC charging makes wifi/provider cutt off

Hey,
From the moment the phone gets charged on AC the phones acts like it goes into airplane mode and wont get back singal wifi/provider untill it reboots.
Is this a software or hardware problem?
does it also on USB charge.
Thx...

[Q] Phone won't charge

After my Optimus G shutoff due to a low battey, it won't charge and boot anymore. I've tried plugging it into the computer and also tried 2 different chargers but still the phone won't charge. Is there a way to try to make it boot again?
My phone is rooted, but the bootloader is locked and I installed the E975 V20A kitkat rom trough a KDZ file because kitkat is not yet supported in my country. Could my phone still be returned under warranty?

Let it charge at the wall charger for at least 30 minutes, then try to press the power button. I have gone through that too. Does your phone show red led? Or it doesn't do anything at all? Let it charge at the wall charger for at least 15~30 minutes. I was scared too when it happened to me, I thought my phone had died. I had 7% and suddenly it turned off and didn't want to turn on showing red led and it didn't show as if it were charging, but after 10 minutes plugged in to the wall charger it started showing that it was charging.

I had already let it plug in for 20 minutes, but there was no red notification LED. After about an hour on the charger the LED started blinking and the phone went into a bootloop. Then I tried some button combinations and the phone turned off and charged. Everything is OK now, but it got me worried indeed!

M9 won't power off whilst on charge?

Not sure of this is how it's meant to be but when my M9 is plugged into charge and you then try to power it off the phone just switches itself back on. Or if you unplug the charger then power off it does power off correctly but then connect the charger cable whilst it's off and then it powers back on! There appears to be no way to turn the phone off whilst charging. That wasn't the case with the M8 only now on the M9 do I have this issue.
I tried this on the day I got it with stock firmware etc and now I'm running a custom ROM it's still the same issue so I know it's not related to the new ROM as it was there with stock. Any ideas anyone or is this actually the way HTC have now made it?

I have no idea about that because I never turn off my phone, I think you're the only one lol

I charged mine at the weekend while it was off. UK Unlocked model.

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
Click to expand...
Click to collapse
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?

LG G3 D851 won't turn on!

Hey everyone,
I was using facebook while my G3 was charging and it suddenly turned off and since then it's not turning on. I've tried everything I could but unfortunately nothing has helped. There is no display and it seems like my phone is dead. A positive note is, when I put it on charge, display comes for just 2-3 seconds and it shows the phone is charging but then it disappears too and nothing happens. One of the repairman suggests that it's motherboard is not working anymore but to this I disagree cause if that was the case, the phone won't show a display even for a second? Please if anyone could help me. Thanks!

DId you try leaving the phone on a charger for a few hours? Maybe the phone needs a new battery?

Yeah I've tried 3-4 new batteries too, still it doesn't work. But one thing that's happening now is my phone is turning on, but it reboots (or turns off sometimes) when reaches the home screen or just before that. Same is happening when I enter into download mode.