How to Securely Set Up Fingerprint Unlock on Android

Step by step

1. 30 sec

   Open the Security settings

   Open the Settings app on your device. Navigate to Security & Privacy and select Device Unlock to access biometric authentication settings.

2. 1 min

   Verify your identity

   Select Fingerprint Unlock. You will be prompted to enter your existing PIN, pattern, or password to ensure you are authorized to make changes to biometric data.

   Note: If you have not set a screen lock, you must do so before adding a fingerprint.
3. 2 min

   Scan your fingerprint

   Tap Add Fingerprint and place your finger on the sensor. Lift and place your finger repeatedly, adjusting the angle slightly with each press to capture the edges of your print.

4. 30 sec

   Finalize the registration

   Once the progress circle is complete, tap Done. To improve accuracy, repeat the process for a different finger or the same finger held at a different orientation.

   Note: Use your dominant thumb for primary access and your index finger for secondary access.
5. 1 min

   Review security preferences

   Within the Fingerprint Unlock menu, ensure Fingerprint Unlock is enabled for your specific requirements. You may toggle the use of fingerprints for App Sign-in or Payments if supported by your banking apps.

   Note: Always keep your fingers clean and dry for the most consistent sensor performance.