Aporte original por: Alex Williams ,
I used yet another clean cloth and that seemed to get rid of everything. Re-assembled the phone and the touch screen works and looks great! But now my home button doesn't work :(. After re-disassembling I found one of the tiny sensitive little spring contacts for the button had broken off inside the phone. I think the only way to fix it is to solder a pin about 1/16th inch long onto the contact to get it to press against the other contact point on the phone. Otherwise I could tear off the digitizer and glass I just replaced and replace the whole home button assembly...