Samsung S3 Slim User Manual page 93

Settings
Setting Network notification
The device can detect open Wi-Fi networks and display an icon on the status bar to notify
when available.
On the Settings screen, tap Connections → Wi-Fi →
notification to activate this feature.
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.
Data usage
Keep track of your data usage amount, and customise the settings for the limitation.
• M obile data: Set the device to use data connections on any mobile network.
• S et mobile data limit: Set a limit for the mobile data usage.
• D ata usage cycle: Enter monthly reset date to monitor your data usage.
To use more options, tap
• D ata roaming: Set the device to use data connections when you are roaming.
• R estrict background data: Set the device to disable sync in the background while using
a mobile network.
• A uto sync data: Activate or deactivate auto-syncing of applications. You can select what
information to sync for each account in Settings → Accounts.
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→ Advanced and tick Network