Your device can automatically switch between theGSM and UMTS networks. The GSM network isindicated with in the standby mode. The UMTSnetwork is indicated with .Ⴠ Network mode — Select which network to use.If you select Dual mode, the device uses the GSMor UMTS network automatically, according to thenetwork parameters and the roamingagreements between the wireless serviceproviders. Contact your network service providerfor details and roaming costs. This option isshown only if supported by the wireless serviceprovider.Ⴠ Operator selection — Select Automatic to setthe device to search for and select one of theavailable networks, or Manual to manuallyselect the network from a list. If the connectionto the manually selected network is lost, thedevice sounds an error tone and asks you toreselect a network. The selected network musthave a roaming agreement with your homecellular network.A roaming agreement is an agreement betweentwo or more service providers to enable the usersof one service provider to use the services ofother service providers.Ⴠ Cell info display — Select On to set the deviceto indicate when it is used in a cellular networkbased on microcellular network (MCN)technology and to activate cell info reception.Connection settingsIn connection settings, you can edit access pointsand other connectivity settings.You can also edit settings for Bluetooth connectivityin the Bluetooth connectivity application. See"Settings", p. 65.You can also edit settings for data cable connectionsin the USB application. See "USB", p. 67.For more information on connection settings, seethe extended user guide on the product supportpages of the Nokia website.Access pointsCreate a new access pointPress , and select ToolsSettingsConnectionAccess points.You may receive access point settings in a messagefrom a service provider. Some or all access pointsmay be preset for your device by your serviceprovider, and you may not be able to change, create,edit, or remove them.indicates a protected access point.indicates a packet data access point. 107 SettingsCyanCyan MagentaMagenta YellowYellow BlackBlackCyanCyan MagentaMagenta YellowYellow BlackBlack