change of touch assembly = problems
i have a problem, i cracked my screen, so i buy a new one a replace it diy. The screen looks great again, but i have a few problems. When i use my iP 4 and touch the metal middle plate, the touch scr stop working, or working very badly. When i touch only front and back glass parts /dont touch metal part/, touchsreen works on 100%, i also notice that when i touch the upper corner and the lower, touchscreen stop working for sure. I think it is some of screws that i dont put back right, or some screw touchs the middle plate? I also have problem with proximity sensor, when i have cracked screen on, px sns works superb, now absolutely nothing.
Thank for your help guys, and sorry for my bad english.
Is this a good question?