More like this? Subscribe

If a lock screen is set up with a pattern, PIN, or password, the fingerprint sensor can also be used to unlock the Samsung device. Multiple fingerprints can be added.

This guide shows how to enable fingerprint unlock if a fingerprint has already been registered, but if no fingerprint has been registered yet, the machine will request one.

Android 11 | One UI 3.0
Step 1: Tap on  Settings
Step 2: Tap on  Lock screen
Step 3: Tap on  Screen lock type
Step 4: Enter the current  Pattern ,  PIN  or  Password
Step 5: Turn On  Fingerprints
Step 6: Tap on  Continue  and follow the instructions on screen
  1. Tap on Settings
  2. Tap on Lock screen
  3. Tap on Screen lock type
  4. Enter the current Pattern, PIN or Password
  5. Turn On Fingerprints
  6. Tap on Continue and follow the instructions on screen
Download instructions?
If you need the manual often or offline, you can download it here as a PDF document for free. Download

Samsung Instructions