Replaced Digitizer works until I put the phone together
I have replaced a number of digitizers for iphones, ipod touches, etc, and I have never run into this problem.
I replaced a digitizer for the iPhone 3GS and I test it to make sure everything is working before putting the unit back together. Everything works fine (digitizer, lcd, etc) prior to putting the lcd/digitizer unit back into the phone and screwing in the two bottom screws.
It seems like it is shorting out somewhere, and the problem seems to happen when I put the top end of the screen in.
Is this a good question?