Why am I unable to add fingerprint on my iPhone 📱
Why am I unable to add fingerprint on my iPhone 6plus?
iPhone XS
Question marked as
Top-ranking reply
If you're using a case or screen protector, make sure it doesn't cover the Home button or the surrounding ring. Go to Settings > Touch ID & Passcode and make sure that iPhone Unlock or iTunes & App Store is on, and that you've enrolled one or more fingerprints. Try enrolling a different finger.
If Touch ID isn't working on your iPhone or iPad - Apple Support