37Copyright © 2007 Nokia. All rights reserved.sight, although the connection can besubject to interference from obstructionssuch as walls or from other electronicdevices.Set up a Bluetooth connectionSelect Menu > Settings > Connectivity >Bluetooth and from the following options:Bluetooth > On or Off—to activate ordeactivate the Bluetooth function.indicates that Bluetooth is activated.Search for audio enhanc.—to search forcompatible Bluetooth audio devices. Selectthe device that you want to connect to thephone.Paired devices—to search for any Bluetoothdevice in range. Select New to list anyBluetooth device in range. Scroll to a device,and select Pair. Enter an agreed Bluetoothpasscode of the device (up to 16 characters)to associate (pair) the device to your phone.You must only give this passcode when youconnect to the device for the first time.Your phone connects to the device, and youcan start data transfer.Bluetooth wireless connectionSelect Menu > Settings > Connectivity >Bluetooth. To check which Bluetoothconnection is currently active, select Activedevices. To view a list of Bluetooth devicesthat are currently paired with the phone,select Paired devices.Select Options to access available optionsdepending on the status of the device andthe Bluetooth connection.Bluetooth settingsTo define how your phone is shown to otherBluetooth devices, select Menu > Settings >Connectivity > Bluetooth > Bluetoothsettings > My phone's visibility or Myphone's name.If you are concerned about security, turn offthe Bluetooth function, or set My phone'svisibility to Hidden. Always accept onlyBluetooth communication from others withwhom you agree.Packet data (GPRS)General packet radio service (GPRS) is anetwork service that allows mobile phonesto send and receive data over an internetprotocol (IP) based network. It enableswireless access to data networks such as theinternet.The applications that may use packet dataare MMS, video streaming, browsingsessions, e-mail, remote SyncML, Javaapplication downloading, and the PCdial-up.To define how to use the service, selectMenu > Settings > Connectivity > Packetdata > Packet data connection and from thefollowing options:When needed—to set the packet dataconnection to established when anapplication needs it. The connection will beclosed when the application is terminated.Always online—to set the phone toautomatically connect to a packet datanetwork when you switch the phone on.or indicates that the GPRS or EGPRSservice is available. If you receive a call or a