I'm currently testing my battery, and I was wondering if there was some long but ultimately useful activity (the equivalent of Windows' defrag or chkdsk) for it to work on while it's battery runs out?
I have a Samsung Galaxy Note 10.1. Wen it comes to 15% of battery it says that it has low battery and to conect the charger, and it gves 2 options: OK and use battery.
My doubts are:
- When I say "OK" it meas that I'm going to conect the charger..?
- When I press "use battery" it shows a graph which says discharging battery.