Samsung Galaxy A9 Star - Security Features: Lock Screen and Biometrics

Settings
167
Memory
On the Settings screen, tap Device maintenance
→
Memory .
To speed up your device by stopping apps running in the background, tick apps from the
apps list, and tap
CLEAN NOW .
Device security
Check the device’s security status. This feature scans your device for malware.
On the Settings screen, tap
Device maintenance
→
Device security
→
SCAN PHONE .
Apps
Manage the device’s apps and change their settings. You can view the apps’ usage
information, change their notification or permission settings, or uninstall or disable
unnecessary apps.
On the Settings screen, tap
Apps .
Lock screen
Options
Change the settings for the locked screen.
On the Settings screen, tap
Lock screen .
The available options may vary depending on the screen lock method selected.
•
Always On Display : Set the device to display information while the screen is turned off.
Refer to Always On Display for more information.
•
Screen lock type : Change the screen lock method.
•
Smart Lock : Set the device to unlock itself when trusted locations or devices are
detected. Refer to Smart Lock for more information.
•
Secure lock settings : Change screen lock settings for the selected lock method.
•
Clock style : Change the type and colour of the clock on the locked screen.