Since yesterday, my screen had started to strongly flicker: the shortcut options keep appearing from the bottom left corner, and the setting options appear in a flickering type of mode. It seems that the screen does not accept seelctions that I do, or on a random base. I managed to do one phonecall, but other apps I cannot access. Restartinga and switching off (once I manage between the flickers) did not help. I have not done any resets - as I now cannot save my data or send them anywhere (i.e. backup).
Has this occurred to you? Do you know any solution to this?