Nokia Lumia 822: Bluetooth ConnectivityChapter 6About Bluetooth connectivityFrom the start screen, swipe left and tap Settings, and set Blue-tooth to On .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 aresold separately.Make sure that the accessory you want to pair with is on.2. From the list, tap the device you would like to pair with.Depending on the device you’re pairing with, you may be asked toenter a passkey or to confirm matching passkeys. For details, seethe user guide of the headset.3. Tap done.Bluetooth and NFC ConnectivityThis section covers:• Uses of Bluetooth and NFC technologies• How to connect to a wireless headset and other accessories• How to read NFC tagsFrom the start screen, swipe left and tap Settings > Bluetooth.1. Switch Status to On .29