Hi , Seems there is everyone with the touch screen problems in the a70 screens lately !! I had the same and still the phone is in the service centre ... For me , that problem happened after no where with unlocking the screen ! Nothing at all ! As far as the experiences go , the problem does not go off even after re flashing the device neither by a simple factory reset ! I think everyone with the problem must post the approx date of purchase and the date it went hay wire ! Is it something the company has done ? May be a good discussion will sort out the ways to get the problem solved ! Has anyone visited the service centre and the problem solved ? Was the screen replaced or not ! Etc All comments please , may be something good result can be spastically obtained Making this one as sticky for a good discussion .