Chosen Solution
Hi there The touchscreen of my phone stopped working. I replaced the screen with a new one from iFixit. And it’s still not working. Any ideas??? Regarding the touchscreen, sometimes it worked, sometimes it was totally unresponsive. Hitting the phone on the back did the trick in the beginning, but stopped working. After I replaced the screen, I get the same functionality as before, sometimes it works, sometimes it doesn’t (most of the time actually). regards Frímann
I would recommend you to closely inspect the connectors for the digitizer on the logic board, as well as the surrounding area for any tiny components that may have been knocked off. You can visit the link below iPhone 6 LCD and Digitizer Replacement
So when it stops working, it’s completely no touch at all right? Then it starts working if you lock / unlock the phone / turn it on and off right? Then the issue is the touch IC chip on the board that needs to be replaced. Only can be done by people that do micro-soldering. Some Mobile phone shops offer this kind of service. If you haven’t already check the screen connectors on the logic board for any damage.
Dear Frímann, I’ve had a similar issue with the LCD ribbon on my iPhone 6. Problem was, I was trying to insert a bent ribbon witch was causing my LCD to die in a short time. I carefully reconnected the ribbon using a plastic spudger (took me a few times to get it right) and that fixed the problem, hope it helps you with the digitizer cable. Regards, Andrea
