Hi guys, I have a problem with the touch screen of my xperia sun, I can hardly go into the menu, it is impossible to write messages as well as dial numbers and navigate the menu .. I took the phone only 2 months ago ... I tried to update it (the version I have now is 6.0.B.3.184) but PC Companion tells me that the phone has the latest update ... sorry for the grammar, but I'm Italian,does anyone know how to help me?
