I have a brand new Samsung Galaxy S4 and for no apparent reason, a dead pixel occurred. It isn't a huge deal, but just very annoying. I am trying this app from the Play Store to detect the dead pixel. ...
On my screen the area where the letters "w e r" and "a s d" seems to press itself on its own, to a point most of my apps are inaccessible. If I have to write a text message or dial a number, I have to ...