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Samsung Galaxy A51 5G UW - Set Up Face Recognition

2026-10-22 21:02:52.9

Samsung Galaxy A51 5G UW - Set Up Face Recognition

Here's how to set up a facial recognition scan to access your Galaxy A51 5G UW.
  • Facial recognition is utilized to unlock the device.
  • For optimal performance, ensure you are indoors or away from direct sunlight.
  • If synced to a corporate exchange account, the availability of this option is dependent upon the policies of your IT admin.
  1. From a Home screen, swipe up to access the apps screen.
    These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate:
    Settings Settings icon
    Security and privacy
    Biometrics
    .
  3. Tap
    Face recognition
    .
    If presented, enter the current PIN, password or pattern.
    If necessary, refer to enable lock screen for assistance.
  4. From the Face recognition screen, read about face recognition then tap
    Continue
    .
  5. Perform one of the following:
    • For first time setup:
      1. While holding the phone 8-20 inches away, position your face within the circle displayed on-screen.
      2. From the 'Face recognition' menu, tap any of the following switch(es) to turn on Switch on or off Switch off
        • Face unlock
          : When on, device unlocks with a recognized face.
        • Stay on Lock screen until swipe
          : Once unlocked, remain on the lock screen until you swipe.
        • Require open eyes
          : Only recognize your face when eyes are open.
        • Brighten screen
          : Temporarily increases screen brightness to improve facial recognition in the dark.
    • To remove face data:
      1. From the Face recognition menu, tap
        Remove face data
        .
      2. To confirm, review the disclaimer then tap
        Remove
        .