Samsung SM-A205GZBVXTC Galaxy A20

User Manual - Page 23

For SM-A205GZBVXTC.

PDF File Manual, 120 pages, Download pdf file

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Basics
23
Ensure that the fingerprint recognition sensor and your fingers are clean and dry.
If you bend your finger or use a fingertip, the device may not recognise your fingerprints.
Make sure to cover the entire fingerprint recognition sensor with your finger.
In dry environments, static electricity can build up in the device. Avoid using this feature
in dry environments or before using the feature, discharge static electricity by touching a
metal object.
Registering fingerprints
1 Launch the
Settings
app and tap
Biometrics and security
Fingerprints
.
2 Read the on-screen instructions and tap
Continue
.
3 Set a screen lock method.
4 Place your finger on the fingerprint recognition sensor. After the device detects your
finger, lift it up and place it on the fingerprint recognition sensor again.
Repeat this action until the fingerprint is registered.
5 When you are finished registering your fingerprints, tap
Done
.
You can check whether your fingerprint is registered by tapping
Check added
fingerprints
.
Unlocking the screen with your fingerprints
You can unlock the screen with your fingerprint instead of using a pattern, PIN, or password.
1 Launch the
Settings
app and tap
Biometrics and security
Fingerprints
.
2 Unlock the screen using the preset screen lock method.
3 Tap the
Fingerprint unlock
switch to activate it.
4 On the locked screen, place your finger on the fingerprint recognition sensor and scan
your fingerprint.
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