Why Isnt My Home Button Reading My Fingerprint. Also the same applies to the Home button. Therefore you must dry your finger and wipe the Home button with a soft dry cloth.
Without a fingerprint scanner the process involves logging out or locking the computer pressing the Switch User button selecting the appropriate account and entering the password. Try enrolling a different finger. Switch this toggle to On and you should see the home button appear on your toolbar immediately.
Make sure your registered finger is also free from water oil any other liquid dirt and dust.
Go to Settings Touch ID Passcode and make sure that iPhone Unlock or iTunes App Store is on and that youve enrolled one or more fingerprints. How To Show The Home Button On Your iPhones Screen Go to Settings - Accessibility - AssistiveTouch and tap the switch next to AssistiveTouch to turn it on. Sometimes even a tiny bit of water or sweat can make it hard for your iPhone or iPad to read your fingerprint. Sounds like home button was damaged.