iPhone 7 home button not working after screen replacement?
So I currently work at a repair shop, and so far 1/3 customer iPhone 7/7 plus has been a success. Everything seems to be working fine except for the home button. I know for a fact that there can't be any damage to the home button flex since I've removed it very carefully and installed it carefully as well. Same 4 screw and everything but no luck. I even used the customer old screen and marked it as a no fix but sadly it stopped working with the original screen as well. It bothers me so much not knowing what I did wrong??? As I've done over hundreds of iPhones and never broken a Touch ID Flex before. Is there a technique to removing one cause I mean from my experience a iPhone 6 Touch ID with the heat plate is harder to remove than the iPhone 7's.
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