回答“Why is my screen white after I replaced the lcd and digitizer?”I had the same problem. I replaced the screen and after I put everything back together I got a white screen. Hard reset did not help. The connectors on my replacement screen didn't have the black rubber protectors on them that all the other connectors in the phone have. So I just put a few layers (2-4 layers should do the trick) of electric tape on the screen connectors so the shield that goes on top of them would push them down. I turned on the phone and was greeted by a lovely apple logo right away. Hope this helps.