Device Security - Samsung SM-G570F/DD User Manual

Settings

Device security

Check the device's security status. This feature scans your device for malware.
On the Settings screen, tap Smart Manager → Device security.
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.
• T his feature may not be available depending on the region or service provider.
• S ome webpages or content may not be available when this feature is activated,
depending on the service provider or the mobile network conditions.
On the Settings screen, tap Smart Manager, swipe to the left, tap Ultra data saving, and then
tap the switch to activate it.
Activate the Opera Max data
compression feature to
compress Internet data when
using the mobile network.
You can change the data usage monitoring period. On the Apps screen, tap Settings
→ Data usage → → Change cycle.
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View the amount of data used
and saved for the set monitoring
period.
Select apps that are allowed to
use the mobile data connection
in the background.