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Settings
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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
.
Auto optimization
You can set the device to perform auto optimization when your device is not in use.
On the Settings screen, tap
Battery and device care
→
Auto optimization
and tap the
Restart when needed
switch to activate it.
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.
Maintenance mode
Activate maintenance mode to protect your privacy while someone else is using your device,
such as when you send it for repairs.
On the Settings screen, tap
Battery and device care
→
Maintenance mode
→
Turn on
.
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
.
Summary of Contents for Z Flip4 5G
Page 1: ...www samsung com ca USER MANUAL English CA 01 2023 Rev 2 0 SM F721W...
Page 5: ...5 Getting started...
Page 147: ...147 Usage notices...
Page 155: ...155 Appendix...