Same device, same problem here after update to 2.1-s. I have a screen protector too and i changed from a ‘frame glued’ to a ‘full glued’ protection. But that doesnt fixed the problem. Whithout protection everything works fine. The device is nearly unusable with the glass, there are some ‘dead zones’ on the sceen and the ‘touch sensivity option’ doesnt work.
Is there someone who can help me?
The issue partially returned today, but I have very dry hands after a lot of manual work … pondering if that has an influence over sensitivity of the screen.