iPhone display screen has black and blue lines, not cracked
My iPhone has black and blue vertical lines on the display. The phone still responds to my touch, but I can not see anything but blue and black lines. I restored it on iTunes, I did a hard reset (holding the home and lock button until it turns off and back on), and nothing has worked.
Will I need to get a new screen? The screen is not cracked at all.
Vicky, your front display consist of multiple pieces. In your case the digitizer (glass) is still intact, but your LCD is no longer working. I suggest that you change the display assembly. Here is the guide for it. The assembly is available right here as well as many other places. Hope this helps, good luck.