Touch screen not working after screen replacement
Just replaced the touch screen on a friend's phone, and it's completely unresponsive, LCD works fine though. Old screen is also completely unresponsive with LCD working. Anything I can do to try and fix this or did I bust the connector on the motherboard itself?
Questa è una buona domanda?
I had this problem too after an iPhone 6S Plus screen replacement. I always test “before” I finish assembly and the digitizer was not working. I was holding the screen and the case so they weren’t touching. It turns out that the screen shield needs to be in contact with the case for it to work. That’s 3 hours of diagnostics I’ll never get back.
da Bryan Province
@provibe I’m having the same issue. When I’m holding, it works. When I’m not holding, not working!! I didn’t understand what have you done. Please help me
I have the similar issue with Iphone XR. The touch screen doesn't work. I tested it after plugging in the cables, it worked just fine. I turned off the phone, disconnected the cables. Placed the plate over the battery and sim connector and then Plugged back the LCD screen cables and put back its metal plate on it. When I turned on the screen after completing the assembly, the touch screen didn't respond. I have tried disassembly and reassembled a couples time, still doesn't work. Even after the dfu reset, screen doesn't respond.
On iphone 8 plus the same story, if you found any solution…?@shanparshan
da Răzvan Douăsutepaisprezece