Touch ID pairing - Self Service Repair
I am a little confused by the Self-Service Repairs from Apple, and what is and isn't possible.
When I attach a second hand screen (genuine Apple) it gives me the option to finish the repair and it calibrates accordingly.
When I try a second hand Touch ID (genuine Apple) it fails to recognise it as being a genuine part.
My questions are - is it possible to calibrate a Touch ID now through Apple's program? And if so, would I need to buy a new button through the Self-Service Repair from Apple?
Esta é uma boa pergunta?