Have Nexus 10 (GT-P8110), bought it like non-working device.
Plugged in, won't charge.
Disassembled it, disconnect the battery and plug it with DC voltage regulator to revive it, done it many times before.
Battery start charging.
Now, I made the mistake and accidentally short-circuit something.
Now, battery is completely dead.
I disassembled the electronic and see that one part is blown, circled on the picture below.
Can I somehow bridge-out that part, or power on the tablet without the battery, just to test it (display, touch...) and if it works I will order the new battery?
Thanks!
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I made some kind of jumper, so the battery is charging now.
Related
For some odd reason my wizard likes to say the battery is full when its actually dead and that it's dead when it's really full. Well a few days ago I was reflashing to try and take care of the issue and it died during the middle of flashing. It would only goto the bootloader screen and would not charge. Well I decided I'd post a few pictures of my recovery technique utilizing my wife's phone. Cat5 cable striped at the end and twisted to each of the positive and negative battery terminals and the Blackberry's battery put it so I could use it to power the wizard.
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Hi all,
my Defy+ has some problem with power supply.
If I charge battery to 100 % and I disconnect the charger,
Elixir2 show the voltage 4259mV.
Stand by time is about 8hours (Wifi and mobile data are turn off) and I don't use the phone.
I tryed other battery but the same problem.
So, I opened the phone and I think that the problem is the SMD with no 143.
Do you have somebody some wiring scheme of the charging circuit?
Or do you know what is this SMD. I can't find any info.
I expect the Silicon Heaven is waiting for my DEFY,
but first I will use it like a IPcam.
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I had a Nexus 7 for two years and it ran flawlessly until one day it just did not work. I sent it back to Asus and they determined that it needed a motherboard. Because it was out of warranty I ordered one on eBay, and installed it and the tablet for the most part works fine.
However it registers 0% battery life and always says that I need to connect the charger. I know that the battery is fully charged because, just for instants, I set it up on a photo slideshow and it played for eight hours or more.
Occasionally I have trouble turning the tablet on. I read on some forums some tips and tricks – like trying to turn it on within a few seconds of plugging in the charging cable.
Other than to replace the motherboard again… Is there anything I can do with this to have consistent performance?
At this point… I would even love to sail this, but I don't know who would be interested in buying it in the condition it is in… Unless it were someone on this forum.
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The phone had come to a low charge. Then it turned off. Now I can not turn it on and recharge the battery.
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Same situation here after installing LineageOS 13 custom.
I'll try to reflash stock by Odin...
try this
Hi ! maybe USB port is damage ? Look on this video facebook.com/permalink.php?story_fbid=552299751823760&id=552297098490692 and open the your phone, next look at on port. Look for a bruise, patina and crack of solder
Leave it in download mode for 20/30 minutes
For me,it happened when i used the phone til the battery hitted 0 and automatically turned off,i've tried many things....but i think that leaving phone to download mode(vol down+power button) charges a bit the phone:silly:
I can't tray explain it but whenever my phone is really low on battery (let's say 10 percent) it doesn't seem to discharge it just stays at 10% forever, that's at least what Android thinks (pic included)
And then after plugging it in it charges really really fast, probably a percent of charge every second or so until it reaches about 20%
Could it be that my battery is dying? Software issue maybe? Having really bad battery screen on times as well.
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oops picture didn't get uploaded for some reason
https://i.imgur.com/7aE5gIR.png
Hello,
Try recalibrating the battery.
For example, with the following app: https://play.google.com/store/apps/details?id=com.vitula.batterycalibration