H960A not booting - LG V10 Q&A, Help & Troubleshooting

My V10 froze last night for a while, so i removed the battery and put it back in.
My V10 now flatout refuses to show signs of life, no boot, recover, download mode, or even a backlight starting. Im assuming this is a hardware fault? Am I correct?

jaredtheoverlord said:
My V10 froze last night for a while, so i removed the battery and put it back in.
My V10 now flatout refuses to show signs of life, no boot, recover, download mode, or even a backlight starting. Im assuming this is a hardware fault? Am I correct?
Click to expand...
Click to collapse
It could be battery?

Waxim1 said:
It could be battery?
Click to expand...
Click to collapse
I tried my extra battery no dice :crying:

Same here. It was left charging yesterday evening and after half an hour found completely dead. Tried three batteries, no sign of life at all.

Related

100% Bricked ?!

Here's how it happened :
Flashed latest Dorimanx kernel last night on the latest Disaster Rom and then began texting,watching some youtube,usual stuff and then went to sleep.
In the morning I couldn't turn it on.
Then I hold the power button but it went bootlooping and kept staying on that Dorimanx starting image.
I succesfully booted and it showed battery at 9% ( it was at 90% when I went to bed).
My first thought was to wipe cache so I did that.But here's the problem.
It got stuck at wiping cache and nothing happened so I removed the battery and then it was dead.No sign of life.
So my question is: It's completely bricked and I can get it returned whitout them knowing that I have been using custom ROM's ?
Cheers
alex6vasy said:
Here's how it happened :
Flashed latest Dorimanx kernel last night on the latest Disaster Rom and then began texting,watching some youtube,usual stuff and then went to sleep.
In the morning I couldn't turn it on.
Then I hold the power button but it went bootlooping and kept staying on that Dorimanx starting image.
I succesfully booted and it showed battery at 9% ( it was at 90% when I went to bed).
My first thought was to wipe cache so I did that.But here's the problem.
It got stuck at wiping cache and nothing happened so I removed the battery and then it was dead.No sign of life.
So my question is: It's completely bricked and I can get it returned whitout them knowing that I have been using custom ROM's ?
Cheers
Click to expand...
Click to collapse
Did you tried to charge it for at least 20 minutes?
If it won't charge, try to replace battery...
Bootloop is not a big deal (wipes will do the job) try replace/charge battery first, then if you still have problems just flash stock via odin and start over...
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
alex6vasy said:
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
Click to expand...
Click to collapse
check the battery voltage, and or charge the battery externally. make sure its not a power issue first.
And what we're trying to say is try another battery. If that doesn't work, finita la musica.
alex6vasy said:
What I'm trying to say it's that it doesn't show any sign of life.No download mode,no recovery,no nothing.
I've left it with the charger plugged in for about 3 hours and nothing.
Click to expand...
Click to collapse
MistahBungle said:
And what we're trying to say is try another battery. If that doesn't work, finita la musica.
Click to expand...
Click to collapse
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with me for two times! I'm not going to buy another samsung.
That's nice. I've had my phone 15 months & had zero problems with it. Funny about that (there's a hint in there for people clever enough to figure it out).
kl13710 said:
I'm not going to buy another samsung.
Click to expand...
Click to collapse
kl13710 said:
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with my life for two times! I'm not going to buy another samsung.
Click to expand...
Click to collapse
They make the best phones.You could maybe try another brand.
↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
{go back to your iphone since you are an android noob}
kl13710 said:
Yoh. It happened to me before. Some said charge your phone for a while. If it becomes warm near the battery, you can unbrick it a jig.
But my phone didn't get warm. So, I send it to the Samsung service center and yesterday I got it back.
Samsung messed with my life for two times! I'm not going to buy another samsung.
Click to expand...
Click to collapse
Get a Nokia 3310, It should be more suited to you.
Oh, you bought it.........
{go back to your iphone since you are an android noob}
Do This
Hey no worries bro I have bricked 2 sgs2's already and 1 sgs3. Yours is not bricked, happened to me as well. All you must do is connect usb to pc, while keeping the battery out. Then try turn it on normally. then, while it is on, insert your battery again and leave it to charge via usb for a while(tille batt is at least 85%, what I did). Then, before unplugging usb, turn phone off. Unplug usb and go into recovery and flash as per usual. You should be good now. Hope it helps.
kicker09 said:
Hey no worries bro I have bricked 2 sgs2's already and 1 sgs3. Yours is not bricked, happened to me as well. All you must do is connect usb to pc, while keeping the battery out. Then try turn it on normally. then, while it is on, insert your battery again and leave it to charge via usb for a while(tille batt is at least 85%, what I did). Then, before unplugging usb, turn phone off. Unplug usb and go into recovery and flash as per usual. You should be good now. Hope it helps.
Click to expand...
Click to collapse
Tried but no luck

[Q] Bad battery?

Hey, guys!
I've had my I9100 for almost 3 months now. Everything was working fine till last week. I was charging my phone, left it overnight and when I woke up in the morning, unplugged it and it didn't turn on. Thought the phone bricked by itself but when I connected a home-made jig I have it turned on but when it booted the battery was 0%.
Did some research around here and connected it to a 1A charger and left it charging (phone off) for an hour and that fixed the problem. But Two days ago, every time I use my phone and the battery discharges till 60%, the screen flickers a tiny bit and the phone turns off. When I try to turn the phone on, it gets to the booting animation and then it turns off. Sometimes it would boot and the battery indicator would show a charge of 13% or even 1%. It turns on and stays on if I connect it to the charger and let it charge but when I unplug it, it would do the same when it gets the 60%.
The only way I've made it go under 60% charge is if I wipe the batt stats when is charged and when I re-charge it, goes back to the 60% issue. I've been thinking about buying a new battery but I'm not sure if is the phone or the battery and came here to ask.
Will try to borrow a battery from a friend today and see if the problem persists.
Any help will be much appreciated.
Edit: I'm running Jellybam 7.2.0
Goto stock and use it for couple of days.
Sent from my GT-I9100 using xda app-developers app
Sagar Khanapurkar said:
Goto stock and use it for couple of days.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I swapped batteries with a friend that also has a stock I9100 and my battery did the same to his phone. Guess is time to get a battery replacement.
Daneru said:
I swapped batteries with a friend that also has a stock I9100 and my battery did the same to his phone. Guess is time to get a battery replacement.
Click to expand...
Click to collapse
hi, i am actually facing the same problem as you. i got my i9100 for around 3 months now. 1 month ago i updated to stock jelly bean 4.1.2. it was only until last week when the battery issue surface. i had my phone charged to 100%. switched it off for the night. when i attempt to switch it on again in the day, the phone would not start up and reflects that its battery level is 0%. for subsequent days i have observed the following:
First the phone can never be fully charged. it will reflect that the charge is complete and request to remove the charging cable.
Secondly, i realized that when i removed cable, the notification to remove the cable did not disable.
Lastly, when i restart my phone, the battery level will drop to 70 - 80% range. Currently i am suspecting its a software issue. trying to install a updated stock rom now.
One more issue. whenever i switch off my phone, the giant battery logo will keep appearing in the middle of the black screen. i will not be able to switch on the phone unless i enters its recovery mode and select "reboot now manually". maybe you can verify if you have the same issue with your faulty battery? i am currently trying to troubleshoot the root of my battery problem.
any help is appreciated!
oklono said:
hi, i am actually facing the same problem as you. i got my i9100 for around 3 months now. 1 month ago i updated to stock jelly bean 4.1.2. it was only until last week when the battery issue surface. i had my phone charged to 100%. switched it off for the night. when i attempt to switch it on again in the day, the phone would not start up and reflects that its battery level is 0%. for subsequent days i have observed the following:
First the phone can never be fully charged. it will reflect that the charge is complete and request to remove the charging cable.
Secondly, i realized that when i removed cable, the notification to remove the cable did not disable.
Lastly, when i restart my phone, the battery level will drop to 70 - 80% range. Currently i am suspecting its a software issue. trying to install a updated stock rom now.
One more issue. whenever i switch off my phone, the giant battery logo will keep appearing in the middle of the black screen. i will not be able to switch on the phone unless i enters its recovery mode and select "reboot now manually". maybe you can verify if you have the same issue with your faulty battery? i am currently trying to troubleshoot the root of my battery problem.
any help is appreciated!
Click to expand...
Click to collapse
Your battery is probably damaged too, since everything was fine for almost 3 weeks, as you mentioned. If it was a software issue, I guess it would have caused problems since you updated the phone. I'd recommend you to check if your battery is swollen: take the battery off, put it on a flat surface and try to spin it. If it spins a lot, then it is swollen and you need a replacement.
Hope this helps

[Q] Phone froze during Formatting Cache - dead?

Hi all,
Was updating to the latest version of AOKP this morning when the phone froze for 10+ minutes during factory reset (during the 'Wiping Cache' phase). As it normally takes <30 seconds I decided the only thing I could do is pull the battery.
Now the phone won't turn on, no signs of like at all.
Is it completely dead?
Fraooke said:
Hi all,
Was updating to the latest version of AOKP this morning when the phone froze for 10+ minutes during factory reset (during the 'Wiping Cache' phase). As it normally takes <30 seconds I decided the only thing I could do is pull the battery.
Now the phone won't turn on, no signs of like at all.
Is it completely dead?
Click to expand...
Click to collapse
Doesn't sound good unfortunately. For what it's worth I long-pressed the power button during a recovery freeze and mine survived, although that could be totally un-related.
As far as diagnosis goes, what have you tried? Click the link in my signature and go to the section for 'no download mode'? and follow the steps there. Hopefully you can boot into DL mode somehow, then you should be good.
Does it get hot around the camera while charging? If yes, coupled with the lack of life signs, then unfortunately that's probably a motherboard replacement sorry.
Hopper8 said:
Doesn't sound good unfortunately. For what it's worth I long-pressed the power button during a recovery freeze and mine survived, although that could be totally un-related.
As far as diagnosis goes, what have you tried? Click the link in my signature and go to the section for 'no download mode'? and follow the steps there. Hopefully you can boot into DL mode somehow, then you should be good.
Does it get hot around the camera while charging? If yes, coupled with the lack of life signs, then unfortunately that's probably a motherboard replacement sorry.
Click to expand...
Click to collapse
Yeah gets hot.
Ok no worries - Im currently in Thailand so will be a easy fix!
Thanks.
can you get into download mode with pressing power+home+vol.down? if so you can flash stock rom by using odin

G Alpha wont turn on.

I charged my phone night before last and I used it in the morning. I left it on top of the bed when I had to do stuff.
I went to get my phone and my wife said it was warm and that she found it under the blanket. The blue notification light was flashing but I could not get the screen to come on via the power buttom.
I cannot get the phone to respond using any methods.
Could my phone have just died in an instant?
Reseat battery, try getting your phone into recovery
echo124 said:
Reseat battery, try getting your phone into recovery
Click to expand...
Click to collapse
I already reseated the battery.
I cannot get to recovery mode with volume up + power + home.
I dont understand what could have happened.
Blue notification light was flashing. I hit the power button to turn the screen on but the phone did not respond.
I pulled the battery and I put the battery back in but the phone would not power on.
No indication when it is charging.
Kies wont recognize it.
Wont power on, at all.
Stock rom with only a few extra apps. I deleted most of my apps when my phone would randomly lock up.
Could be bad battery. Try getting to recovery as soon as you plug in charger.
echo124 said:
Could be bad battery. Try getting to recovery as soon as you plug in charger.
Click to expand...
Click to collapse
I tried to boot the phone with 3 different chargers with the battery in and battery out.
My charger
My wifes S6 charger
My moms Kindle fire charger.
I tried a total of 6 times to boot the phone, nothing.
Could the motherboard be bad?
Could it be hard bricked?
Could be the battery
Could the phone turn on without the battery while being plugged into charge?
I guess no, try battery from another alpha/new one.
kktkaran said:
I guess no, try battery from another alpha/new one.
Click to expand...
Click to collapse
I did. I tried 2 new batteries that I got from a batteries and bulbs store.
Still acting like a brick.
svtfast said:
I did. I tried 2 new batteries that I got from a batteries and bulbs store.
Still acting like a brick.
Click to expand...
Click to collapse
It can be Display problem, give it to service centre
Im also facing same issue. its totally dead. can't even charge. replaced battery . i think it might be IC issue.
Help!!!
kktkaran said:
It can be Display problem, give it to service centre
Click to expand...
Click to collapse
I doubt that could be the problem because my computer wont even recognize the phone.

P20 Lite won't turn on anymore, red LED blinking

Last Friday (24.09.2021) I changed my phone's battery. I cleaned my phone, somehow some alchool entered in the charging port then I plugged it in like an idiot. Luckly nothing else broke except the charging port so I ordered a new one. The phone was working fine at the time and I could have used it normally, just no charging.
Today I finally got it, switched it, tried to turn it on and it wasn't turning on. I put it to charge, expecting my battery to be just empty, and I see the red LED blinking and the screen wasn't turning on at all. At first I thought that it was just a faulty battery and I tried my old one, same results. I had an old P9 lite lying around so I decided to test my battery and it worked.
I'm worried that somehow I broke it even further and I won't be able to retrive my photos and important files back. Is there any way to fix it?
CristianLN said:
Last Friday (24.09.2021) I changed my phone's battery. I cleaned my phone, somehow some alchool entered in the charging port then I plugged it in like an idiot. Luckly nothing else broke except the charging port so I ordered a new one. The phone was working fine at the time and I could have used it normally, just no charging.
Today I finally got it, switched it, tried to turn it on and it wasn't turning on. I put it to charge, expecting my battery to be just empty, and I see the red LED blinking and the screen wasn't turning on at all. At first I thought that it was just a faulty battery and I tried my old one, same results. I had an old P9 lite lying around so I decided to test my battery and it worked.
I'm worried that somehow I broke it even further and I won't be able to retrive my photos and important files back. Is there any way to fix it?
Click to expand...
Click to collapse
Have you tried it with old charging port?
-Alf- said:
Have you tried it with old charging port?
Click to expand...
Click to collapse
Yup. It didn't work.
CristianLN said:
the red LED blinking and the screen wasn't turning on at all.
Click to expand...
Click to collapse
Probably HW issue (emmc memory dead, damaged motherboard etc.)
CristianLN said:
to retrive my photos and important files back
Click to expand...
Click to collapse
I think the only way to save your data is to extract the data from the emmc module and install it on a new motherboard (maybe I'm wrong, I'm not an expert). Ask the service center. But complete motherboard replacement is too expensive if you don't have a phone warranty...
-Alf- said:
Probably HW issue (emmc memory dead, damaged motherboard etc.)
I think the only way to save your data is to extract the data from the emmc module and install it on a new motherboard (maybe I'm wrong, I'm not an expert). Ask the service center. But complete motherboard replacement is too expensive if you don't have a phone warranty...
Click to expand...
Click to collapse
Ouch. Well thank you for spending your time helping me.
CristianLN said:
Ouch. Well thank you for spending your time helping me.
Click to expand...
Click to collapse
No problem.
CristianLN said:
Last Friday (24.09.2021) I changed my phone's battery. I cleaned my phone, somehow some alchool entered in the charging port then I plugged it in like an idiot. Luckly nothing else broke except the charging port so I ordered a new one. The phone was working fine at the time and I could have used it normally, just no charging.
Today I finally got it, switched it, tried to turn it on and it wasn't turning on. I put it to charge, expecting my battery to be just empty, and I see the red LED blinking and the screen wasn't turning on at all. At first I thought that it was just a faulty battery and I tried my old one, same results. I had an old P9 lite lying around so I decided to test my battery and it worked.
I'm worried that somehow I broke it even further and I won't be able to retrive my photos and important files back. Is there any way to fix it?
Click to expand...
Click to collapse
Hi. It might be very very late, it's been one year since you posted this. But the exact same thing happened to me. Turns out you simply just need to force enter recovery, charge it a bit, maybe 5 minutes or so, then reboot.
Here's how I did that:
Back cover open.
Unplug battery.
[Be careful of static electricity]
Plug charger. The phone turns on.
Wait until it enters recovery mode.
Plug battery. Yes, in the phone on, recovery mode state.
Wait around 5 minutes.
Reboot.
If you can enter the main screen, wait a bit to see whether the battery is charging or not (the percentage goes up). If it's charging, then you can put everything back again.
If the phone stays dead when you plugged it with the battery unplugged, then maybe it's another hardware issue..
apt2k2 said:
Hi. It might be very very late, it's been one year since you posted this. But the exact same thing happened to me. Turns out you simply just need to force enter recovery, charge it a bit, maybe 5 minutes or so, then reboot.
Here's how I did that:
Back cover open.
Unplug battery.
[Be careful of static electricity]
Plug charger. The phone turns on.
Wait until it enters recovery mode.
Plug battery. Yes, in the phone on, recovery mode state.
Wait around 5 minutes.
Reboot.
If you can enter the main screen, wait a bit to see whether the battery is charging or not (the percentage goes up). If it's charging, then you can put everything back again.
If the phone stays dead when you plugged it with the battery unplugged, then maybe it's another hardware issue..
Click to expand...
Click to collapse
Thanks for replying, but unfortunately the problem still remains even after trying that. The furthest I could get is into recovery mode.
Bought a new phone a long time ago anyways, so it's no longer needed.

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