Samsung SM-T520 User Manual page 122

Settings
Wi-Fi Direct
Wi-Fi Direct connects two devices directly via a Wi-Fi network without requiring an access
point.
On the Settings screen, tap Connections → Wi-Fi → Wi-Fi Direct.
Bluetooth
Activate the Bluetooth feature to exchange information over short distances.
To use more options, tap .
• V isibility timeout: Set duration that the device is visible.
• R eceived files: View received files via the Bluetooth feature.
• H elp: Access help information for Bluetooth.
Flight mode
This disables all wireless functions on your device. You can use only non-network services.
Data usage
Keep track of your data usage amount.
• D ata usage cycle: Enter monthly reset date to monitor your data usage.
To use more options, tap .
• A uto sync data: Activate or deactivate auto-syncing of applications. You can select what
information to sync for each account in Settings → General → Accounts.
• M obile hotspots: Select Wi-Fi hotspots to prevent applications that are running in the
background from using them.
Location
Change settings for location information permissions.
• M ode: Select a method to collect your location data.
• R ecent location requests: View which apps request your current location information
and their battery usage.
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