Connections30Remote SIM mode—To enable another device, such as acompatible car kit enhancement, to use the SIM card inyour device to connect to the network, select On. For moreinformation, see ‘Remote SIM mode’, p. 31.Security tipsWhen you are not using Bluetooth connectivity, selectBluetooth > Off or My phone's visibility > Hidden. In thisway, you can better control who can find your device withBluetooth wireless technology, and connect to it.Do not pair with or accept connection requests from anunknown device. In this way, you can better protect yourdevice from harmful content.Send data using Bluetooth connectivitySeveral Bluetooth connections can be active at a time. Forexample, if you are connected to a compatible headset,you can also transfer files to another compatible device atthe same time.For Bluetooth connectivity indicators, see ‘Essentialindicators’, p. 28.Tip! To send text using Bluetooth connectivity, openNotes, write the text, and select Options > Send > ViaBluetooth.1 Open the application where the item you want to sendis stored. For example, to send an image to anothercompatible device, open Gallery.2 Select the item and Options > Send > Via Bluetooth.Devices with Bluetooth wireless technology withinrange start to appear on the display.Device icons: computer, phone, audio orvideo device, and other device.To interrupt the search, select Stop.3 Select the device with which you want to connect.4 If the other device requires pairing before data can betransmitted, a tone sounds, and you are asked to entera passcode. See ‘Pair devices’, p. 30.5 When the connection has been established, Sendingdata is shown.Tip! When searching for devices, some devices mayshow only the unique address (device address). To findthe unique address of your device, enter the code*#2820# in the standby mode.Pair devicesTo pair with compatible devices and view your paireddevices, in the Bluetooth application main view, press .Before pairing, create your own passcode (1-16 digits), andagree with the owner of the other device to use the samecode. Devices that do not have a user interface have afactory-set passcode. The passcode is used only once.