Security tipsSelect Menu > Settings and Connectivity > Bluetooth.When you are not using Bluetooth connectivity, to control who can find your device andconnect to it, select Bluetooth > Off or My phone's visibility > Hidden. Deactivatingthe Bluetooth function does not affect other functions in your device.Do not pair with or accept connection requests from an unknown device. This helps toprotect your device from harmful content. Operating the device in hidden mode is asafer way to avoid malicious software.Send data using Bluetooth connectivityYou can have several Bluetooth connections active at a time. For example, if you areconnected to a compatible headset, you can also transfer files to another compatibledevice.1 Open the application where the item you want to send is stored.2 Go to an item, and select Options > Send > Via Bluetooth.Devices with Bluetooth wireless technology that are within range are displayed.Device icons are as follows:computerphoneaudio or video deviceother deviceTo interrupt the search, select Cancel.3 Select the device with which you want to connect.4 If the other device requires pairing before data can be transmitted, a tone sounds,and you are asked to enter a passcode. The same passcode must be entered in bothdevices.When the connection is established, Sending data is displayed.Tip: When searching for devices, some devices may show only the unique address(device address). To find the unique address of your device, in the dialler, enter*#2820#.Pair devicesYou can pair your device with a compatible device to make subsequent Bluetoothconnections between the devices quicker. Before pairing, create your own passcode (1to 16 digits), and agree with the owner of the other device to use the same code. Devicesthat do not have a user interface have a factory-set passcode. The passcode is used onlyonce.94 Connectivity