What is causing my screen to be unresponsive?
My iPhone 6 plus screen becomes unresponsive to my touch when i try to use it. There is a white/gray bar going across just the top of my phone horizontally not vertically. I opened my phone up and reapplied the connections on the board. This seems to help the issue for about an hour but then the phone becomes unresponsive again. The phones tends to be unresponsive when the white/gray bar shows up at the top of screen.
In order to temporarily fix the issue I put force on the top end kind of bending it in the center or also pinching the screen by the ear piece helps the screen become responsive. If anyone has any recommendations on how to resolve this issue please let me know. This issue is becoming more of a burden then anything. Thank you in advance and I hope to hear some advice soon.