Nokia Lumia 822: Bluetooth Connectivity25Chapter 6BluetoothAbout Bluetooth connectivitySelect > and Bluetooth.You can connect wirelessly to other compatible devices, such as phones,computers, headsets, and car kits.Since devices with Bluetooth wireless technology communicate usingradio waves, they do not need to be in direct line-of-sight. However,they must be within 33 feet (10 meters) of each other, although theconnection may be subject to interference from obstructions such aswalls or from other electronic devices.Paired devices can connect to your phone when Bluetooth is switchedon. Other devices can detect your phone only if the Bluetooth settingsview is open.Do not pair with or accept connection requests from an unknown de-vice. This helps to protect your phone from harmful content.Connect to a wireless headsetWith a wireless headset, you can answer a call even if your phone isnot directly at hand, and you can have your hands free, for example, tocontinue working at your computer during a call. Wireless headsets areavailable separately.Select > and Bluetooth.1. Switch Searching and discoverable to On .Make sure that the accessory you want to pair with is on.2. To pair your phone and the headset, select the headset from thelist.3. You may need to enter a passcode. For details, see the user guideof the headset.4. Select done.Bluetooth ConnectivityThis section covers:• uses of Bluetooth technology• how to connect to a wireless headset