Samsung SM-F916U User Manual

Also see for Galaxy Z Fold2 5G: User manual User manual User manual

• Stay on Lock screen until swipe: When you unlock your device with facerecognition, stay on the Lock screen until you swipe the screen.• Faster recognition: Turn on for faster face recognition. Turn off to increasesecurity and make it harder to unlock using an image or video of yourlikeness.• Require open eyes: Facial recognition will only recognize your face whenyour eyes are open.• Brighten screen: Increase the screen brightness temporarily so that your facecan be recognized in dark conditions.• About unlocking with biometrics: Learn additional information aboutsecuring your device with biometrics.Fingerprint scannerUse fingerprint recognition as an alternative to entering passwords in certain apps.You can also use your fingerprint to verify your identity when logging in to yourSamsung account. To use your fingerprint to unlock your device, you must set apattern, PIN, or password.1. From Settings, tap Biometrics and security > Fingerprints.2. Follow the prompts to register your fingerprint.Fingerprint managementAdd, delete, and rename fingerprints.◌ From Settings, tap Biometrics and security > Fingerprints for the followingoptions:• The list of registered fingerprints is at the top of this list. You can tap afingerprint to remove or rename it.• Add fingerprint: Simply follow the prompts to register another fingerprint.• Check added fingerprints: Scan your fingerprint to see if it has beenregistered.36Getting started