![background image](http://html.mh-extra.com/html/samsung/sm-j720m/sm-j720m_user-manual_1189078137.webp)
Settings
137
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.
1
On the Settings screen, tap
Lock screen
→
Smart Lock
.
2
Unlock the screen using the preset screen lock method.
3
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 recognizing your face. Refer to
for more information.
•
Fingerprint Scanner
: Register your fingerprint to the device to secure the device or sign
in to your Samsung account. Refer to
for more information.
•
Google Play Protect
: Set the device to check for harmful apps and behavior and warn
about potential harm and remove them.