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Samsung Galaxy A51 5G UW
Add / Remove Face Recognition

2026-10-05 16:39:14.624

Samsung Galaxy A51 5G UW
Add / Remove Face Recognition

Use facial recognition on your Galaxy A51 5G UW to secure your device and personal info. If you decide to switch methods, you can delete your face data anytime.

Before you begin

Steps

  1. Open the
    Settings app
    .
  2. Navigate:
    Security and privacy
    Biometrics
    Face recognition
    .
  3. Enter the current PIN, password or pattern.
  4. From the Face recognition screen, review the info then tap
    Continue
    .
  5. Do one of the following:
    • For first-time setup:
      1. While holding the phone 8-20 inches away, position your face within the circle displayed onscreen.
      2. From the 'Face recognition' menu, tap any of the following switches to turn on or off (e.g., Face unlock, Stay on lock screen until swipe, etc.). 
    • To remove face data:
      1. From the Face recognition menu, tap
        Remove face data
        .
      2. To confirm, review the disclaimer then tap
        Remove
        .