I replaced the display assembly to resolve an issue with the phone not responding to any touch input. I assumed it was a bad digitizer. However, I have the same problem with the new display assembly—no touch response at all. The phone starts up fine and the screen works, I just can’t “slide to unlock”. This is also preventing me from downloading photos from the phone since I can’t enter the passcode. I have cleaned the connections and reseated the cables. Is it possible this is a problem on the logic board? If so, is there any way to get the photos off the phone since I can’t enter the passcode on the screen?