Chosen Solution
If I want to replace the home button and the old one has a Touch ID .cant I create another Touch ID for the new one or cancel the old Touch ID and create new one for the new home button ? Update (08/21/2017) If I bought a new screen with its home button can I do another Touch ID
No, I’m sorry to say. Only the original home button will have the touch ID function. any replacement button you buy will work as a home button but not touch ID. The original has a Chip that links it to your mother (Logic) Board.
