Hi, I have a P970 that one day after completely discharged never turn back on, I do not have the receipt, I tried to open it and the problem is not the battery, also the charger is ok, the s / w upgrade mode not works, seems to be a problem with the motherboard, how can I fix this?
Lg service center :banghead:
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am89 said:
Hi, I have a P970 that one day after completely discharged never turn back on, I do not have the receipt, I tried to open it and the problem is not the battery, also the charger is ok, the s / w upgrade mode not works, seems to be a problem with the motherboard, how can I fix this?
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Try to charge your battery again.If after a while it gets hot that means the battery is charging,if not,then try to change your battery.
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AcrosDev said:
Try to charge your battery again.If after a while it gets hot that means the battery is charging,if not,then try to change your battery.
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I've tried but nothing changed
Related
I keep shifting from rom to rom but never had a problem. Recently after I shifted to Utacka's PA I have been having issues with the phone. Sometimes the battery charge drops to zero suddenly. Sometimes the phone screen flickers with bands across the screen and sometimes it just restarts on it's own. Even after shifting to Alliance's JB i get the similar issues. PLEASE HELP
Pullout the battery, is it bloated? Download betterbatterystats and check for what's using the battery most at these times, first place to start in guess.
Sent from my GT-N7000 using xda premium
Time to say goodbye to your battery and buy a new one
SpyderTracks said:
Download betterbatterystats and check for what's using the battery most at these times, first place to start in guess.
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Agree... if that will not work, try to shift to again to other rom.
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The battery is a little fatter in the centre. I just hope its a battery issue and not some corrupt motherboard..
abushek said:
The battery is a little fatter in the centre. I just hope its a battery issue and not some corrupt motherboard..
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Its only your battery dude..:thumbup:
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Does your phone think its charging even when not plugged in. If so it's your USB charge flex board. It would show as battery plummeting to zero charge indicator flashing on off and in settings about phone status it would switch from charging to disconnected
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Hi everybody.. i'm encountering this problem with my HTC one. When I reach the 20 %-9 % range of the battery the one shut down. Try to reboot and shut down again on lock screen.then I'm forceed to put it on charge. Why this strange behavior ? Battery is broken or not calibrated?or a bug? Please help !!
Sent from my HTC One using Tapatalk 4 Beta
If i remember their is a battery calibration file somewhere in the system, if it is deleted it causes the phone to re-calibrate the battery gauge, have you tried a battery re-calibration app from the app store, i think this is what they do.
John.
funeralmoon said:
Hi everybody.. i'm encountering this problem with my HTC one. When I reach the 20 %-9 % range of the battery the one shut down. Try to reboot and shut down again on lock screen.then I'm forceed to put it on charge. Why this strange behavior ? Battery is broken or not calibrated?or a bug? Please help !!
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What Rom and Kernel?
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c5satellite2 said:
What Rom and Kernel?
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All stock!
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If it`s all stock and you dont want to root, all you can do is full charge and then run it till it shuts down a couple of times and hope the battery gauge learns the true battery capacity, if this does not work.
Or you could try charging it to 100% and keep it plugged in, then do a restore to factory defaults while plugged in, then see if that fixes it.
If this does not work, you might have a faulty battery, get a replacement phone.
John.
Tinderbox (UK) said:
If it`s all stock and you dont want to root, all you can do is full charge and then run it till it shuts down a couple of times and hope the battery gauge learns the true battery capacity, if this does not work.
Or you could try charging it to 100% and keep it plugged in, then do a restore to factory defaults while plugged in, then see if that fixes it.
If this does not work, you might have a faulty battery, get a replacement phone.
John.
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Thank you.. i will try. I'm not gonna root it for now cause I might get it to assistance if the battery doesn't get better.
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Exchange it for a new one if you still can
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c5satellite2 said:
Exchange it for a new one if you still can
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Sadly i cant
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Found this fix online, see if it works.
Option 2: (No Root) Physical Battery Calibration This option is also very simple, but at the same time, a little more time consuming. If you have a rooted device, Option 1 is definitely the way to go. However, if you don’t know what “root” means, stick with Option 2 and go check out the root section of Android Authority.
Turn your phone on and charge it for 8 hours or more.
Unplug the charger.
Turn your phone off and charge it for one hour.
Unplug the charger.
Turn on the phone and wait 2 minutes.
Turn your phone off and charge it for one hour.
Unplug, turn it on and use as normal. Your battery life should now be a lot better.
Hi,
I have a Galaxy Note GT-N7000. It was working properly until some day it did not turned on.
When the phone is unplugged form the USB port the phone does nothing, no power, no Download mode, nothing. Even thou I fully charged the battery with an external battery charger... You press power button and nothing shows.
When I plug the USB charger the one sign of life I get is the battery charging icon (image attached)... which shows and then goes blank every 10 seconds. That's all I can get from the phone...
I checked other posts and they say it might be a broken USB port, So i disassembled the phone and removed the USB port flex to check if it might be short circuiting the board; but no luck. When I remove the USB port the phone does nothing.
Any ideas? Could it be the phone has a broken USB port and that the phone can't power without usb port?
I think that you have a full brick. Did you flashed a FW before?
____________
YES WE SCAN!!!
BVB-Fan said:
I think that you have a full brick. Did you flashed a FW before?
____________
YES WE SCAN!!!
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Nope. No flash.
Do you think its a software issue or a hardware one?
Sent from my Nexus 4 using Tapatalk 4 Beta
I cant say it to 100% beacuse I am not an expert but it looks like a software defekt, and you wrote that you loaded your battery at an external station so your phone must reboot (cause your battery is full) but it doesnt. I think that your completely system is deleted and if you cant switch to recovery or download mode have you an big problem.
____________
YES WE SCAN!!!
BVB-Fan said:
I cant say it to 100% beacuse I am not an expert but it looks like a software defekt, and you wrote that you loaded your battery at an external station so your phone must reboot (cause your battery is full) but it doesnt. I think that your completely system is deleted and if you cant switch to recovery or download mode have you an big problem.
____________
YES WE SCAN!!!
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It could be a mmc hardware problem then... Anyways i will check for a jtag here in my country.
Any other ideas??
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MGA2009 said:
It could be a mmc hardware problem then... Anyways i will check for a jtag here in my country.
Any other ideas??
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Your not getting an emmc hardbrick unless you flashed something in a silly fashion at some point more likely recently than not.
Did you try a different battery or not?
From a cursory review the first thing to try is a new battery and or new cable.
I am not sold yet that this is an issue with the main board or the DC in board.
+1 for new battery.
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SpyderTracks said:
+1 for new battery.
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Jackpot. The battery was broken. Switched battery and phone turned on right away.
The battery was not swollen or anything, just not working properly.
Thank you all for the help.
MGA2009 said:
Jackpot. The battery was broken. Switched battery and phone turned on right away.
The battery was not swollen or anything, just not working properly.
Thank you all for the help.
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The batteries have very short life span and very sudden extreme behaviours when they're at the end of their life. Glad you got it sorted.
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Guys I need your help
When I am charging my phone by a wall charger I get only the red LED . Whenever I try to turn on my phone the result is just the LED flashing 3 times . My phone was completely discharged for more than 2 weeks. Right now i have been charging it for 24 hours and still no signs for any improvement . Can you tell me what to do ?
Thank you
Undercurrent? I would assume that your battery is damaged. Change the battery and try again. I'm guessing you've tried other chargers and maybe a dock?
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Ride it like you downhill it.
Kirkymole said:
Undercurrent? I would assume that your battery is damaged. Change the battery and try again. I'm guessing you've tried other chargers and maybe a dock?
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Ride it like you downhill it.
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Yeah I have tried everything I guess that I will have to chang
Hey guys,
I replaced my battery with a new Samsung battery for note and it seems to be working fine. But at times, or may be every time i put my phone on charge, it heats up a lot and doesn't charge at all, when i notice, i unplug it, switch it off and charge again and it works.
Any idea what is going wrong? This never happened with the battery. Also this new battery takes almost 4 hours to get fully charged.
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Does the problem come after replacing the battery? If yes try to ask samsung
Hope it help
,Icy
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IcySurfer said:
Does the problem come after replacing the battery? If yes try to ask samsung
Hope it help
,Icy
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Good solution for contacting samsung customercare