Chosen Solution
Hello,I opened the tablet and fix the base ,then I closed the tablet,but when the tablet turned on,the touchscreen didnt work,and also the tablet turned on by itself,please could you help me?
@alfons1 , alfons, You may have knocked a connection loose. Take the back off again and recheck all the connections and for loose/damage components/wires and reseat connections. The link below is a disassembly guide that may help. Good luck. I hope this helped you out, if so let me know by pressing the helpful button. Kindle Fire Front Glass Panel Replacement
Swipe down from the top with two fingers or try tapping twice quickly center screen. Do anything you can to get to accessibility options. Make sure accessibility switches all are off. This happened to me too, its a setting i somehow hit . Cant remember which, so turn it off. Also if you lose touch function and there is a thin green or yellow colored “frame” surrounding the window you see, it is definitely this problem!
