touch Id stopped working on my iphone6
why is my touch ID not working ?
iPhone 6, iOS 11.1
why is my touch ID not working ?
iPhone 6, iOS 11.1
I have no idea. Unless you provide more symptoms no one can answer that question.
What happens when you try to unlock the phone with Touch ID?
Have you gone to Settings/Passcode & Touch ID and tried re-registering your fingers?
Did you have the iPhone repaired recently, such as a screen replacement, but someone other than Apple?
touch Id stopped working on my iphone6