Data Usage Settings; More Networks Settings; Airplane Mode - Samsung GALAXY S4 User Manual

Rename device: Change the name your phone uses to identify itself when you make your
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phone visible to other Bluetooth devices.
Help: Learn about Bluetooth, and other settings.
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Data Usage Settings

The Data usage menu lets you monitor your phone's data usage by date and by application.
Note: Data is measured by your phone. Your service provider may account for data usage
differently.
1. From home, tap
2. Tap Data usage to view your phone's data usage statistics:
3. Tap
Menu for additional options:
Restrict background data: Your device is capable of connecting to the network in the
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background, for synchronization or other services. When enabled, background connections
will not occur.
Show Wi-Fi usage: When turned on, a separate tab displays data usage while connected
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to Wi-Fi.
Mobile hotspots: Select Wi-Fi networks that are mobile hotspots. You can restrict apps
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from using these networks, and you can configure apps to warn you before using these
networks for large downloads.
Mobile networks: Configure mobile networks settings. See Mobile Networks.
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Help: View help topics on Data usage.
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Auto sync data: When enabled, your device will synchronize with accounts automatically,
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at any time.

More Networks Settings

More networks settings provide additional options for configuring connections between your phone
and the network or to other devices.

Airplane Mode

Enabling Airplane mode turns off calling, messaging, and data network features. It also turns off
other connectivity features, such as Wi-Fi and Bluetooth.
While in airplane mode, you can use other features of your device, such as playing music, watching
videos, or other applications.
Settings
Apps > Settings > CONNECTIONS tab.
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