Screen has lines & faded after screen reassembly
I recently replaced a cracked screen in an Iphone 4 and now the screen is faded with black lines along the bottom. There's also a black dot in the top right hand corner of the screen. I can barely see the clock at the top of the screen and I have done the reset with no success. The phone resets as I can see the Apple logo appear but its very faded. Not sure what to do now. Can someone help?