Touch ID not working with screen replacement but original home button
I can't seem to find any answers to this and it has me stumped.
I have replaced a display on a iPhone 6s but have carefully transferred the original home button to the new assembly but the touch ID will not work.
I have also removed the original lcd backplate from the broken screen and connected the home button to that and then that to the board with the same result.
Can anyone help me?
Is this a good question?