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The A23 5G, A32, A13 5G, A13, A12 and A03s fingerprint scanners are located on the Side key.
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Phones with a fingerprint scanner on the Home key:
S7 and S7 edge
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S6 and S6 edge
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Tablets with a fingerprint scanner on the Home key:
Tab S2 and S3
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Set up and use fingerprint security
It's time to set up fingerprint security and register your prints. The steps will be almost exactly the same, no
matter what device you have. The only difference will be where the fingerprint sensor is located.
Navigate to Settings, tap Biometrics and security, and then tap Fingerprints.
1.
Enter your lock screen credentials. If you do not have a screen lock set up, you may be prompted to create
2.
one at this point. When you're ready, read the information, and then tap Continue.
Use the on-screen prompts to register your fingerprint. When registering your fingerprint, make sure to
3.
fully cover the fingerprint sensor with your finger to prevent strong light from entering the fingerprint
sensor. When you're finished, tap Done.
Next, make sure that the switch next to Fingerprint unlock is turned on.
4.
Note: If the fingerprint sensor on your device is located on the Side key or below the Side key, you can
disable the "Fingerprint always on" option to prevent accidental unlocks.
To unlock your device using your finger, tap the screen or press the Power key or Side key. Then, place the
5.
registered finger on the fingerprint scanner, wherever it's located. The device will automatically unlock if
it recognizes your fingerprint.
Once your fingerprint data is registered, review the security options and settings:
Rename a fingerprint: Tap the desired fingerprint, enter the new name, and then tap Save.
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Remove fingerprint data: Tap your desired fingerprint, and then tap Remove.
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Add fingerprint: Add additional fingerprints to your tablet.
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Check added fingerprints: Test your registered fingerprints to see if the tablet recognizes them.
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Fingerprint unlock: Unlocks your tablet when your fingerprint is recognized.
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Show an icon when screen if off: Choose when a fingerprint icon appears on your screen. You can choose
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between Always on Display, Tap to show, and Never.
Fingerprint always on: You can scan your fingerprint even when the screen is off.
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Show animation when unlocking: Show an unlock animation when scanning your fingerprint.
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About unlocking with biometrics: View information about unlocking your device using biometrics.
•
About fingerprints: View tips for unlocking your device.
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Keep in mind that when your device has restarted or if your device has not been used for more than 24 hours,
you'll need to use your PIN, password, or pattern instead of your fingerprint.
Note: Some devices may come with a pre-installed plastic screen protector designed to work with the in-screen
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