Samsung SCH-R530RWBMTR - Manual (Page 163)

Data Usage
1. From the Settings screen, under Wireless and network,
Control your device’s connection to your Wireless Provider’s
data service, and monitor your data usage. touch Data usage. The Data usage screen displays.
Turning Mobile Data On or Off
1. From the Settings screen, under Wireless and network,
touch Data usage. The Data usage screen displays.
2. Touch Mobile data to turn Mobile data On or Off. When
Mobile data is on, check mark displays in the check
box.
Tip: You can also turn Mobile data On or Off at the Notifications
panel.
Setting a Mobile Data Limit
Setting a mobile data limit causes the phone to automatically
disable the Mobile data connection when the limit is reached.
You can set a warning threshold, to have your device alert
you when data usage nears your set limit.
Data usage is measure by your device, and your service
provider may account for usage differently, so you may want
to consider using a conservative limit. Contact your service
provider for more information on actual data usage.
2. To enable mobile data, touch Mobile data.
3. To enable the limit, touch Set mobile data limit. A red
limit line displays in the Data usage screen.
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