iPhone 6 plus touch not working properly
i have an iphone 6 plus with touch issues, sometimes phone works fine and sometimes touch freezes, sometimes touch ghosting, sometimes touch delay etch. I change two LCD but the same problem, so i decided to take a look at the logic board. I checked the touch FPC connector with a microscope and i see three pins have been corrupted as you can see in the pictures below. Can someone confirm that this is the problem of the phone and it will be solved if i replace the touch FPC? I would appreciate your help.