my mother owns a ProTab 3 XXL. Since yesterday the tablet is not starting any more. I tried the reset button and several combinations with the front buttons.
i also checked the voltages:
- charger: 5,2V
- battery when charger disconnected: 4,3V
- battery when charger connected: 4,3V
is there something wrong? How can i fix the tablet?
thank you very much,