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Help! I was replacing my LCD screen and when I first put the screen on with the ribbon cables I noticed there was a white line so I detached them and reattached them and now the screen doesnt work. Then I went to reattach my old screen and it doesnt work either. My phone is vibrating and is fine but now my screens arent working. Did I just do something to the circuits?
Yikes! Did this happen after you screwed down the LCD shield? Hope not—because that is a difficult problem. Mixing up the screws on the iPhone 6 shield causes a no backlight problem when the long screw is screwed into the wrong bracket and tears the traces in the board. Repairable, but really tough. But first, rule out the easy stuff. 1–hard reset–lift off the battery connector and reseat and power on. 2–it could be just a blown backlight filter–especially if you’re sure you did not mix up the screws. That is still a board repair, but much more straightforward.
