Media Summary: Finding solution for this touchscreen issue on U30GT2 volume up button is not working and it is broken CUBE U30GT2 RK3188 android tablet touch screen not working properly.
Cube U30gt2 Broken - Detailed Analysis & Overview
Finding solution for this touchscreen issue on U30GT2 volume up button is not working and it is broken CUBE U30GT2 RK3188 android tablet touch screen not working properly. Short video explaining problem of tablet not turning on at all. Whole upgrade process from scratch didn't solve the problem.
