7 Settings
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7.3 Data Usage
On the Home screen, tap > Data usage.
• Data saver: Tap to turn on this option to prevent some apps from sending or receiving data in the
background.
– Unrestricted data access: Tap to select apps to use unrestricted data when Data Saver is on.
• Cellular data: Tap to enable or disable cellular data.
• Cellular data usage: Tap to view and control cellular data usage.
• Billing cycle: Tap to set and view billing cycle, data warning, and data limit.
• Wi-Fi data usage: Tap to view and control Wi-Fi data usage.
• Network restrictions: Tap to restrict the use of apps in the background when connected to a Wi-Fi
network. The app may warn you before using these networks for large downloads.
• Tap
> Cellular networks to configure network settings.
• Tap
> App network access to set cellular data and Wi-Fi access.
7.4 More Settings
Use this menu to change more wireless and networks settings for interaction with other devices.
On the Home screen, tap
> More.
• Airplane mode: Tap to start Airplane mode. All wireless and mobile services are disabled when Airplane
mode is activated.
• NFC: Tap to turn on the NFC feature to allow data exchange by bringing two devices into close proximity.
• Wi-Fi calling: Tap to turn on the Wi-Fi calling feature to enable your device to route calls via Wi-Fi networks
or your carrier's network.
• Android Beam: Available only when the NFC feature is activated.
• Tethering & portable hotspot
– USB tethering: Use USB tethering to share the data connection with a computer via USB.
– Portable Wi-Fi hotspot: Use the portable Wi-Fi hotspot to share the data connection through the Wi-Fi
network.
The Portable Wi-Fi hotspot feature requires more battery power and increases your data usage. It
may incur extra charges depending on your data plan.
– Set up Wi-Fi hotspot: Tap to specify the Wi-Fi hotspot settings.
– Bluetooth tethering: Use Bluetooth tethering to share the data connection with a computer via
Bluetooth.
• VPN: Tap
to set up and edit virtual private network (VPN) profiles and connect to the VPNs.
You need to set a screen lock pattern, PIN, or password before using the VPNs. For information on how
to set up a lock screen, refer to Security on page 56.
• Cellular networks: Tap to configure mobile network settings.
• Mobile plan: Tap to change mobile network settings.
• Network settings reset: Tap to reset network settings.
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