Reset Touch ID
Do I really have to go to the Genius Bar to be able to reset my Touch ID?
iPhone 6s Plus, iOS 11.3
Do I really have to go to the Genius Bar to be able to reset my Touch ID?
iPhone 6s Plus, iOS 11.3
Read these support guides:
Use Touch ID on iPhone and iPad - Apple Support
or
If Touch ID isn't working on your iPhone or iPad - Apple Support
If you get no help, then yes, contact your most convenient Apple Store or Authorized Service provider and have your device inspected: Apple - Find Locations - Location Selector
Regards
Giulio
Read these support guides:
Use Touch ID on iPhone and iPad - Apple Support
or
If Touch ID isn't working on your iPhone or iPad - Apple Support
If you get no help, then yes, contact your most convenient Apple Store or Authorized Service provider and have your device inspected: Apple - Find Locations - Location Selector
Regards
Giulio
Reset Touch ID