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Samsung SM-J720F/DS SM-J720FZDDKSA, SM-J720FZKDKSA, SM-J720FZVDKSA Biometrics and security, Smart Lock, Options, Smart Lock, Lock screen, Face Recognition, Fingerprint Scanner, Google Play Protect, Biometrics and security

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Settings

Smart Lock

You can set the device to unlock itself and remain unlocked when trusted locations or devices are detected.

For example, if you have set your home as a trusted location, when you get home your device will detect the location and automatically unlock itself.

This feature will be available to use after you set a screen lock method.

If you do not use your device for four hours or when you turn on the device, you must unlock the screen using the pattern, PIN, or password you set.

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On the Settings screen, tap Lock screen Smart Lock.

Unlock the screen using the preset screen lock method.

Select an option and follow the on-screen instructions to complete the setting.

Biometrics and security

Options

Change the settings for securing the device.

On the Settings screen, tap Biometrics and security.

Face Recognition: Set the device to unlock the screen by recognising your face. Refer to Face recognition for more information.

Fingerprint Scanner: Register your fingerprint to the device to secure the device or sign in to your Samsung account. Refer to Fingerprint recognition for more information.

Google Play Protect: Set the device to check for harmful apps and behaviour and warn about potential harm and remove them.

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