Home Tips Technical Post tips & tricks to maximize & optimize earnings. Post Reply iPhone 4 may be fried - What is this screen doing? Quote Joe » Mon Sep 12, 2016 8:55 pm This screen just started doing this and it does it off and on now. Strange! Quote KeysUnlocked » Mon Sep 12, 2016 9:13 pm I'd say get a hammer and tap it really hard... Jk But what I would do is just open it up and see if there is dust or something under the screen Quote koppunoor » Tue Sep 13, 2016 4:18 am Is it been pressed by something Quote TheMoneyMakingMaster » Tue Sep 13, 2016 4:39 pm It seems like the LCD connections aren't properly connected. It could also be that the motherboard has been fried too. Quote TheMoneyMakingMaster » Tue Sep 13, 2016 4:39 pm It could be an easy fix by replacing the LCD and the screen but that does cost money :/ 5 posts • Page 1 of 1