Settings88• Incoming calls - set to prevent allincoming calls• Incoming calls when abroad - set toprevent incoming calls when you areoutside your home service areaNetworkControl network modes and selectionmethods.• Network mode - set to operate onUMTS or GSM networks or set tooperate on both ("dual mode")• Operator selection - set the device toautomatically or manually select a listof cellular networks• Cell info display - set to indicatewhen the device is used in a MicroCellular Network• Operator settings - check yourservice provider according to the SIMcard you are usingConnection settingsBluetoothControl the Bluetooth wireless feature.• Bluetooth - turn the Bluetooth featureon or off• My phone's visibility - make yourdevice visible to or hidden from otherBluetooth-enabled devices and set howlong the device is visible to otherBluetooth-enabled devicesTo receive service on anothernetwork, you must select one thathas a roaming agreement with yourhome network.