Hi Guys, hope you are well.
Recently I just brought a LG G710N with 6g+128g.
It was stuck in the boot loop with LG logo, after the battery completely drained. It boots to the system.
Yes I can go to download mode or recovery, so I tried to install the newest g710n KDZ with LG UP.
It did work, but if I charged the phone with all charger or wireless charger. The phone will go completely black screen once it passed 30% battery. btw once it's blacked, every single button does not work, no matter reboot or download mode, it does not show up, only thing i get is completely black.
Until the battery is drained again, the 0% logo will disappear and then I can charge it. But once it pass 30% the phone will go black screen again.
So right now, Im not sure if its the software problem or some hardware issues.
If it's hardware issues, during the using time (when battery was around 20%) the phone was fine and can open every apps.
If it's software issues, how can i solve this weird problem.
Thanks
Regards.
Press vol-and power Button together unitll it's starts it may take take some time keep pressing both
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I am having troubles booting my phone after the battery depletes and the phone shuts off. My Optimus G is rooted with lifeless Rom v14 and I have TWRP recovery.
So once the phone dies, I plug it in to charge, and the phone screen automaticaly comes on and the LG logo flashes for a second, but nothing happens. The phone doesn't actually charge. If I remove the phone from the charger, the display still stays on until I hard reset it. I cannot access recovery mode or download mode for some reason. Usually when my phone dies, and I plug it in, it will flash the LG logo, keep the display on for a few seconds, and then shut down and restart and show the battery logo charging. I am not getting that this time, and I can't seem to do anything to get it operating again. There also isn't a red LED light to represent charging either. If anyone has had this issue before or knows how to fix it, I'd really appreciate the information right now.
Thanks
Mexicouger said:
I am having troubles booting my phone after the battery depletes and the phone shuts off. My Optimus G is rooted with lifeless Rom v14 and I have TWRP recovery.
So once the phone dies, I plug it in to charge, and the phone screen automaticaly comes on and the LG logo flashes for a second, but nothing happens. The phone doesn't actually charge. If I remove the phone from the charger, the display still stays on until I hard reset it. I cannot access recovery mode or download mode for some reason. Usually when my phone dies, and I plug it in, it will flash the LG logo, keep the display on for a few seconds, and then shut down and restart and show the battery logo charging. I am not getting that this time, and I can't seem to do anything to get it operating again. There also isn't a red LED light to represent charging either. If anyone has had this issue before or knows how to fix it, I'd really appreciate the information right now.
Thanks
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Click to collapse
That actually just happened to me too
All I did was unplug the phone, hold the power button until the screen turns off, and power up the phone. I do think the phone may need to plugged in for a bit after it does before it will boot. Hope you find a solution.
Sent from my LG-LS970 using xda app-developers app
PartimusPrime said:
That actually just happened to me too
All I did was unplug the phone, hold the power button until the screen turns off, and power up the phone. I do think the phone may need to plugged in for a bit after it does before it will boot. Hope you find a solution.
Sent from my LG-LS970 using xda app-developers app
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I had to use LGNPST and teenybin to get anywhere. I got the program all setup and after trial and error, I fixed the problem, only to be found with another problem. Now my phone doesn't seem to want to charge. It will go to the charging screen and everything, but the red pulsing LED isn't on like it used to be, and it doesn't seem like it really is charging. on TWRP, the battery percentage doesn't even show, except until recently it started showing, and then it disapears because it has no power. Any help?!
Mexicouger said:
I had to use LGNPST and teenybin to get anywhere. I got the program all setup and after trial and error, I fixed the problem, only to be found with another problem. Now my phone doesn't seem to want to charge. It will go to the charging screen and everything, but the red pulsing LED isn't on like it used to be, and it doesn't seem like it really is charging. on TWRP, the battery percentage doesn't even show, except until recently it started showing, and then it disapears because it has no power. Any help?!
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Click to collapse
I am now running into the same problem. Did you ever find a solution.?
Sent from my Transformer Prime TF201 using Tapatalk HD
Like title says, my VS985 is looping in random ways and sometimes doesn't recognize that the battery is in the phone. Here is an overview:
- While off the charger, it is unresponsive, no buttons work.
- Recovery button combo does not work. I cannot get into recovery at all.
- While plugged in, it shows the battery screen, then reboots into a loop, has a long vibration
- Plug in + power button is a short vibration, I see the LG screen then it reboots to the above loop
- Plug into PC + up button shows the download mode screen then reboots to above loop
- At random times it will display the gray screen as if I plugged it in with no battery
Am I screwed? Wanted to sell this thing but I doubt it now. It was rooted running an older Euphoria build
tpayne2345 said:
Like title says, my VS985 is looping in random ways and sometimes doesn't recognize that the battery is in the phone. Here is an overview:
- While off the charger, it is unresponsive, no buttons work.
- Recovery button combo does not work. I cannot get into recovery at all.
- While plugged in, it shows the battery screen, then reboots into a loop, has a long vibration
- Plug in + power button is a short vibration, I see the LG screen then it reboots to the above loop
- Plug into PC + up button shows the download mode screen then reboots to above loop
- At random times it will display the gray screen as if I plugged it in with no battery
Am I screwed? Wanted to sell this thing but I doubt it now. It was rooted running an older Euphoria build
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Click to collapse
Does it still do the same thing with a new working battery?
itsbighead said:
Does it still do the same thing with a new working battery?
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Click to collapse
Not going to buy a new one to attempt it since this isn't even my main device.. However, I left it plugged up in it's battery loop all night and this morning it had booted successfully and the battery was at 100%
I unplugged and powered it off, it's still unresponsive. No buttons work at all. I plugged it back into the charger and it starts the same loop again...........
tpayne2345 said:
Not going to buy a new one to attempt it since this isn't even my main device.. However, I left it plugged up in it's battery loop all night and this morning it had booted successfully and the battery was at 100%
I unplugged and powered it off, it's still unresponsive. No buttons work at all. I plugged it back into the charger and it starts the same loop again...........
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Click to collapse
Exactly the same behaviour with my d855. The last few months were just random reboots here and there, occasionally needing a battery pull. These days it was turning off randomly during use but never while plugged in...now it doesn't even boot while plugged in. Your description matches my experience perfectly.
I've seen quite a few reports of this behaviour, all happening recently...what is going on?
3dawg said:
Exactly the same behaviour with my d855. The last few months were just random reboots here and there, occasionally needing a battery pull. These days it was turning off randomly during use but never while plugged in...now it doesn't even boot while plugged in. Your description matches my experience perfectly.
I've seen quite a few reports of this behaviour, all happening recently...what is going on?
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Click to collapse
Not sure how to explain it, I don't think it's the battery since it will sometimes boot up correctly. I ordered a new power button flex cable off of ebay when I made this topic, when it gets here I'll post again with the results.
@3dawg the brand new power flex cable solved my problems, which was that the old power button became faulty and was rebooting the phone before it could start anything
after installing the new flex cable, I was able to charge the phone (it was completely dead from rebooting) and now I'm able to use it again
tpayne2345 said:
@3dawg the brand new power flex cable solved my problems, which was that the old power button became faulty and was rebooting the phone before it could start anything
after installing the new flex cable, I was able to charge the phone (it was completely dead from rebooting) and now I'm able to use it again
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Click to collapse
This is interesting because replacing the battery on mine also completely fixed my problem. Thanks for letting me know!
So it's the second time my G3 gets stuck and won't come back to life. 6-7 months ago it was stuck onto the firmware update screen (thou I never messed with rooting and stuff) and I had to send it back to LG Italy since it was still under warranty. They just wiped everything off, replaced something and sent it back to me.
Today's problem: Phone was off this morning and when I tried to turn it on it seemed like battery was dead. Charged it and turned it on after a while, got into home screen and a weird message about whatsapp loading issue because my phone time wasn't correct. On top of that the phone was totally frozen and didn't respond to any imput, so I had to remove the battery and put it back in. From now on, the phone is stuck on logo screen. Tried to put it in download mode, I see the firmware update screen but my computer won't recognize my phone via pc suite. Recovery mode won't even start. Tried to turn it off and just plug it into my wall charger: the empty battery icon with the loading symbol pops up and everything seems to be stuck, even if I unplug it the icon would still be there. I tried with two different batteries getting the same result
Totally clueless about what to do now (the phone is still under warranty by the way).
Hello, i faced a serious problem this evening, just after i finished a call phone, the screen of the phone went Blue and then it went off, i started to put it on again and then it showed the screen with LG and then it went black no boot at all. i removed the battery and i tried again and still the same, so i tried to remove the battery and put it again and plug it with the computer, it went on with charging battery and then suddenly went to blue screen again.
So i tried to put the recovery mode with power down and on/off and it worked i got the recovery mode screen with factory reset but it was only with factory reset, i tried it and then i put yes and it reboot and then after LG screen, it went black again....
so i tried to put download mode with usb cable but it wont, always i got the blue screen. what should i do, where is the problem exactly for people who had the same problem ? the batterye ? the motherboard ?
anyone to help ? i changed the battery and it wasnt coming from it, and the phone showed others anormalies like sometimes u can charge the battery and you see the % and sometimes it goes blue screen and shut down. anyone had the same issue before ?
My LG G3 randomly started giving this problem for 3-4 days till it went completely bad. It just wouldn't get past the Blue Screen. Since I had to take a backup before taking any further action, I have been able to get it up and running for very short durations by keeping the cell phone in the freezer for an hour or so. Yes. I am not kidding. After it freezes, I can get it up on about 5th or 6th attempt. Sometimes even more. Be mindful that the battery is now showing a red humidity marker due to the freezer.
I am thinking of asking LG to repair it. What a piece of crap. Its only 18 months old for me.
Boots to logo animation, freezes & the speaker makes a harsh hiss for .5 sec then off
Hi guys,
I've had no problems with my LG G3 since I got it.
I'm running stock 4.2.2 Kitkat, unlocked, bought from a retail store in Sydney (JB HiFi).
No rooting or anything else done to it.
My battery hasn't had any issues, still easily lasts the whole day.
The issue:
Today I pressed send on an SMS, the system froze for a few seconds, then powered off.
Pressing the power button did not turn it back on, so I pulled and replaced the battery and powered it on.
It starts booting, gets to the LG animation screen, it animation continues for a while, then freezes for a second and makes a loud/harsh hiss from the speaker for .5 sec then powers off.
Every time after it powers off I have to pull and replace the battery before I can power it back up
No water contact etc
What I've tried:
I've pulled the battery and left it out for 1/2 hour, then replaced the battery and powered it on, same issue dureing boot up
I've confirmed my battery is fully charged, and have tried powering it on while on battery
Removed the Micro SD card and tried to boot again, same boot issue
I've tried a factory reset, it starts to do the reset and then the same issue during boot up happens
Any suggestions would be much appreciated!
Update
So further to my original post:
After I left it off for about 5 hours I powered it back on and was able to complete the factory reset and boot into the Android OS and start using it again, after about 20 mins it froze up again and powered off
I took it to a phone repair shop and they advised they didn't think there was anything wrong with the hardware but was likely a LG OS software issue
Oh, and I should have posted 4.4.2 for the OS, not 4.2.2. Is Kitkat.
I'm wondering if I were to use LG software to update the OS to Android 5 if that might help? Or may make things worse...?
Upgrade didn't complete
So I tried to run the update through the LG software.
Got about 50% through and then the phone powered off again.
Subsequent retries don't even get that far, they get to about 2% and then the phone powers off.
Surely this is a hardware issue?
Ok, well, I've put it in for service...