User Manual

Settings
159
Memory
On the Settings screen, tap Battery and device care
→
Memory .
To speed up your device by stopping apps running in the background, tick apps from the
apps list, and tap
Clean now .
Device protection
Check the device’s security status. This feature scans your device for malware.
On the Settings screen, tap
Battery and device care
→
Device protection
→
Scan phone .
Software update
Update your device’s software via the firmware over-the-air (FOTA) service. You can also
schedule software updates.
On the Settings screen, tap
Battery and device care
→
Software update .
Diagnostics
Test your device using Samsung Members.
On the Settings screen, tap
Battery and device care
→
Diagnostics . Select an item to test or
tap
Test all to test all items.
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 .