Mobile data: E nable or disable Mobile data.
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Limit mobile data usage: T he mobile data connection will be disabled when the specified
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limit is reached. After enabling the setting, drag the red limit line on the graph below to set the
data usage limit.
Alert me about data usage: T he phone will alert you when mobile data usage reaches the
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warning limit you set. After enabling the setting, drag the orange warning line on the graph
below to set the data usage warning limit.
Data usage cycle: T ouch the menu, and then choose a time period for data usage. Data
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usage for the period displays on the graph, along with usage by application below.
3. Touch
to set other options:
Data roaming: A llow your phone to use mobile data when roaming. Additional charges may
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apply. See your service plan for details.
Restrict background data: P revent connecting to the network in the background, for
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synchronization or other services.
Auto sync data: S ynchronize with accounts automatically, at any time.
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Show Wi-Fi usage: D isplay data usage while connected to Wi-Fi.
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Mobile hotspots: S elect 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.
More Networks
The More networks menu provides additional wireless and network options.
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.
To use Wi-Fi and Bluetooth when Airplane mode is enabled, turn them on in Settings or in the
Notification Panel. While in Airplane mode, the
1. Press
and then touch
2. Touch the check box next to Airplane mode to enable or disable the option.
Mobile Networks
Control your device's access to networks, including mobile data service.
Settings
icon displays in the Status bar.
> S ettings > C onnections tab > M ore networks.
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