ICOO D70PROII Dead - Maybe Battery problem?
My ICOO D70PROII tablet started to have some battery problems, like unstable battery % (e.g. 40% running and 7% after reboot or 40% running and 75% after reboot). Then a friend borrowed me the tablet, and he said me that it doesn't charge after he pluged it in a TV USB port.
The tablet only charged with Micro USB + Jack charger (I have an 10 in 1 charger) or a Nokia Micro USB cable, but wont charge with stock cable or any other cable.
The Mini HDMI port of tablet is broken, but that was in the beggining of it's life, so I suppose that it doesn't have anything about the problem.
Anyone knows some tests I can do, even with some garage tools? Maybe it's the battery, or the tablet suffered a discharge and it is dead?