To select the network mode, selectNetwork mode and Dual mode,UMTS, or GSM. In dual mode, the deviceswitches automatically betweennetworks.Tip: Selecting UMTS enables faster datatransfer, but may increase the demandon battery power and reduce thebattery life. In regions close to both GSMand UMTS networks, selecting Dualmode may cause constant jumpingbetween the two networks, which alsoincreases the demand on batterypower.To select the operator, select Operatorselection and Manual to select fromavailable networks, or Automatic to setthe device to select the networkautomatically.To set the device to indicate when it isused in a microcellular network (MCN),select Cell info display > On.Connection settingsSelect Menu > Ctrl. panel > Settingsand Connection.Select from the following:Bluetooth — Edit the Bluetoothsettings.USB — Edit the data cable settings.Destinations — Set up new or editexisting access points. Some or allaccess points may be preset for yourdevice by your service provider, and youmay not be able to create, edit, orremove them.VPN — Manage the settings for virtualprivate networking.Packet data — Define when packetdata network is attached, and enter thedefault packet switched access pointname if you use your device as a modemfor a computer.Wireless LAN — Set the device todisplay an indicator when a wirelessLAN (WLAN) is available, and define howoften the device searches for networks.Video sharing — Enable video sharing,select the SIP profile for video sharing,and define the video saving settings.SIP settings — View or create sessioninitiation protocol (SIP) profiles.XDM profile — Create an XDM profile.The XDM profile is required for many150 Settings© 2010 Nokia. All rights reserved.
