Screen lights up but no picture, phone works but screen is black
Had a broken home button which I've just replaced today but after reassembly the phone appears to be dead when power button is pressed.
It will eventually start and the screen goes from being completely black to a lit up black when home or the power button is pressed, its recognized by iTunes and will sync so all seems to be working fine except the screen.
any ideas what the problem may be?
or have I broken the screen accidentally during repair