Mate20 Pro User Guide-(LYA-L09&L29,EMUI10.0_01,EN-GB)

For enhanced security, you can only enrol a ngerprint when Pattern, 4-digit PIN,
Custom PIN, or Password is being used as the unlock method. You will still need to use
your lock screen password to unlock your device after a restart or if ngerprint
recognition fails.
1 Go to Settings > Biometrics & password > Fingerprint ID, and follow the
instructions to set or enter the lock screen password.
2 Touch New in-screen
ngerprint to begin enroling your ngerprint.
3 Place your ngertip on the in-screen ngerprint sensor. When you feel a vibration, lift your
nger then press again. Move your nger around to enrol dierent parts of it.
4 When the enrolment has been completed, touch OK.
When the screen is locked, lift your device and the in-screen ngerprint sensor will appear.
You can now place your nger on the ngerprint sensor to unlock the screen.
Rename or Delete a Fingerprint
1 Go to
Settings > Biometrics & password > Fingerprint ID and enter your lock screen
password.
2 In the Fingerprint list section, touch an enroled
ngerprint to rename or delete it.
Settings
126