Airplane Mode; Mobile Networks - Samsung Galaxy S III User Manual

Airplane Mode

When airplane mode is enabled, all the phone's wireless
connections are disabled, and you cannot make or receive
calls [except for Emergency (E911) calls] or messages. You
can, however, make Wi-Fi and Bluetooth connections.
While in airplane mode, you can use other features of the
phone, such as playing music, watching videos, or using
other applications.
1. From the Settings screen, under Wireless and network,
touch More settings. The Wireless and network menu
displays.
2. Touch Airplane mode to enable or disable airplane
mode. When enabled, a check displays in the
check box.
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Mobile Networks

Set options for network selection, data service, and roaming
behavior.
1. From the Settings screen, under Wireless and network,
touch More settings
networks screen displays.
2. Set these options:
• Mobile data: Enable or disable the phone's connection to the
mobile data network. You can also control this setting at
Notifications with the Mobile data toggle.
• Data roaming: Enable or disable connection to data services
when your device is roaming on another network. For more
information about roaming, see "Roaming" on page 20.
• System select:
–
MetroPCS only: Restricts the phone to MetroPCS mobile
networks.
–
Automatic: Permits the phone to automatically roam to
networks other than that provided by your Wireless Provider.
Mobile networks. The Mobile