Samsung Galaxy A20 - Add Additional Fingerprints

Note Notes:

  • A fingerprint is utilized to unlock the device.
  • For the fingerprint scanner to operate, hands must be clean and free of moisture, dirt, oil, lotion, dyes, etc.
  • Up to 3 fingerprints can be registered on the device.


  1. From a Home screen, swipe up from the center of the display to access the apps screen.
    Note These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate: Settings Settings icon > Biometrics and security.
  3. Tap Fingerprints.
  4. Enter the current PIN, password, or pattern.
  5. Follow the on-screen tutorial to scan your fingerprint. Repeat as necessary until the process is complete.
  6. When finished, tap 'Done' or tap 'Add' to continue adding fingerprints.


Related Topic: Remove Saved Fingerprints