How do I unlock my phone with a fingerprint sensor?

Option 1: Use only PIN, pattern, or password to unlock

1. Open your phone’s Settings app.
2. Tap Security.
3. Tap Nexus Imprint.
4. Scan your fingerprint or use your PIN, pattern, or password.
5. Next to a fingerprint, tap Delete . Repeat for all fingerprints.

How do you put a fingerprint on your lock screen?

Setting up your fingerprint

1. Tap the Settings icon on your Android device and tap Lock screen and security.
2. Scroll down and tap Screen lock type.
3. Add your fingerprint — follow the instructions on your screen and go through the wizard. You’ll be prompted to lift and rest your finger on the home button several times.

How do I add a fingerprint to my iPhone screen?

Note: If you can’t add a fingerprint or unlock your iPhone using Touch ID, see the Apple Support article If Touch ID isn’t working. You can add multiple fingerprints (both of your thumbs and forefingers, for example). Go to Settings > Touch ID & Passcode. Tap Add a Fingerprint.

How do I Turn Off fingerprint recognition on my iPhone?

Go to Settings > Touch ID & Passcode. If you added more than one fingerprint, place a finger on the Home button to identify its print. Tap the fingerprint, then enter a name (such as “Thumb”) or tap Delete Fingerprint. Unlock iPhone by touching instead of pressing the Home button

How long does Touch ID last after capturing fingerprints?

After capturing fingerprints Touch ID works for a while, a couple of hours, then stops woking and does not recognize fingerprints. I’ve taken the iPhone 6 Plus to the Genius Bar twice where they recapture the fingerprints, Touch ID works while in the store, then stops working after I leave.

How do I set up Touch ID & passcode on my iPhone?

1 Go to Settings > Touch ID & Passcode. 2 Tap Add a Fingerprint. 3 Follow the onscreen instructions. See More…