Viewing data usage by app or process
1. From the Settings screen, under Wireless and network,
touch Data usage. The Data usage screen appears.
2. Scroll down the page to see the top three processes or
apps using mobile data service. Touch a process or
app to see data usage for the process or app, and to
configure specific settings.
More Wireless and Network Settings
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 networks menu
appears.
2. Touch Airplane mode to enable or disable airplane
mode. When Airplane mode is enabled, a check
appears in the check box.
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 appears.
Mobile networks. The Mobile
Settings
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