Database Users

My Tab losses all it's charge at once!

Hi,
I'm having a strange problem with my Tab's battery, it losses all the charge at once (screenshot attached).
When that happens the device won't turn on or charge when I plug it in, it shows a red battery sign with a yellow triangle. It stays like this for 10 to 20 minutes then starts charging, when the charging starts I can turn it on.
Has any one faced the same issue? I tried a factory reset and installing the system again, but that didn't help.
My device is P6800 (WiFi+3G) and I'm on the stock ROM.
Thanks ..

Can any one tell me if it's software or hardware related?

It sounds like the behavior of fake/counterfeit batteries that you could buy from evertop.co.uk, which gives incorrect reading during discharge and goes down immediately when out.
Of course Samsung shouldn't have bought a counterfeit battery from evertop.co.uk for you so I guess it is a quality problem with your battery, as such you should send it back to Samsung with evidence for repair.
I suggest you take action asap, as incorrect battery readings could damage your tablet. In your case sudden shutdown without proper shutdown sequence could seriously fragment your internal storage.

samsung galaxy tab 10.1 not charging and turning on

I have a galaxy tab 10.1. I bought a refurbished tablet last week and it was working well until yesterday. when i try to charge the tablet it charges for about 10-15 seconds and stops charging, as a result i ran out of battery and now i am not able to turn on the tablet. I even tried to factory reset it and nothing worked for me. I used different outlets to charge, tried holding the power button and volume down button for 30 seconds and still no result. my main problem is the tablet not being charged. even when charging without turning the tablet on, it will charge for few seconds and it will show the yellow triangle. please help me with the solution.

Try put it there for an hour.. If charger feels hot, means it charge... If yellow triangle out, it means it might be bricked... And memory might be dead... Hardware issue.
Accidentally sent from my Samsung Galaxy Note 2

Perhaps cell short. But I think it will be the end of service.

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Yestarday my Samsung Galaxy Tab 4 stopped charging and when the battery was drained i was not able to switch it on.
while trying to charge, first it would vibrate in very short intervals (twice in a sec) and later it started showing logo but would again shut down.
Somehow on reaching recovery mode i formatted my tab and rebooted it.
Now while opening for the first time after rebooting it shows that it is being charged but as soon as complete all the startup process it would again stop charging.
(plus i also sometimes get a faint line on display running horizontally at the center of my display. It faints further on use.)
Any solution please. Thank You

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I have a N910F with snapdragon that has weird problem.
When power on the phone the screen shows logo for 1-2 seconds and the screen went black, the capacitive buttons still are on and the blue light in the left top corners is on.
If I left the phone like this few seconds and after I take out the battery and power on and take out the battery after few attemps its power on after.
Phone works normal after no reboot no lag no crash but when I block it its powering off(not showing noting on screen) not always but most of the time if i let the phone in standby overnight in the moring I find him off
I root, and install almost all roms that I find for N910f from here and same.
I instal even wakelock I was thinking is emmc problem, still powering off when is in standby
I try the eemc fix with cardbord and its not turning on when I put the cardbord
I see that cpu gets hot like 80°
I try multiple battery and no fix
The screen its good becouse I buy a new motherboard and I dont have problems now
I test the eemc with app and show sane and with some androbech and its good results, I put some pictures tommorow