Choose message tone
Turn automatic screen activation on or off
Set up your mobile phone for internet
Choose a network
Write and send SMS
You can limit your data usage by turning off mobile data. You'll then not be able to access the internet using the mobile network. You can still use Wi-Fi even though mobile data is turned off.
Find "Mobile Data"
Tap Mobile Data.
Turn mobile data on or off
Tap the indicator next to "Mobile Data" to turn the function on or off.
Turn use of mobile data for applications on or off
Tap the indicator next to the required application to turn the function on or off.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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