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To detect BT devices again, tap Refresh.
To stop detecting, tap Stop.
To rename the radio, tap Rename.
To view received files, tap Show received files.
4.7 Airplane Mode
When you are on an airplane or in an area with radio restrictions, you may be required to make the radio
enter the airplane mode. In airplane mode, you cannot use voice or data services. However, you can use
services over WLAN network or BT, initiate narrowband services, and use apps that require no cellular data
connection.
To enable or disable the airplane mode, do either of the following:
Tap
, tap More under the Wireless & networks pane, and then tap Airplane mode.
In the control and notification center, tap the control widget of Airplane mode.
4.8 NFC
The Near Field Communication (NFC) feature allows the radio to recognize nearby NFC-capable devices for
fast and secure communications.
To enable or disable this feature, do as follows:
1. Tap
.
2. Under the Wireless & networks pane, tap More.
3. Tap NFC.
4.9 VPN
A virtual private network (VPN) extends a private network across a public network. Applications running
across the VPN can benefit from the functionality, security, and management of the private network.
Before setting up a VPN, you must enable the screen lock (pattern or password).
To set up a VPN, do as follows:
1.
Tap .
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