Settings
101
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.
Ultra data saving
Monitor and reduce your mobile data usage by preventing background apps from using
the mobile data connection. You can also use the data compression feature to compress
Internet data, such as images, videos, and webpages, accessed via the mobile network.
On the Settings screen, tap
Battery and device care
→
Ultra data saving
, and then tap
the switch to activate it.
•
This feature may not be available depending on the service provider or model.
•
Some webpages or content may not be available when this feature is activated,
depending on the service provider or the mobile network conditions.
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
.
