Really strange:
Suddenly touchscreen stopped working at February 2018.
Touchscreen stills works in BIOS, at DualBoot-Manager-Screen and at Windows10!
But Touchscreen does not work in Android.
It also does not work after restoring a full-backup (32GB dd from /dev/mmcblk0) from 2017.
So, there seems not to be a hardware defect, because Touchscreen "only" does not work at Android.
Any Ideas?
Suddenly touchscreen stopped working at February 2018.
Touchscreen stills works in BIOS, at DualBoot-Manager-Screen and at Windows10!
But Touchscreen does not work in Android.
It also does not work after restoring a full-backup (32GB dd from /dev/mmcblk0) from 2017.
So, there seems not to be a hardware defect, because Touchscreen "only" does not work at Android.
Any Ideas?