Your Nokia N80 A wireless LAN connection is active in a network thathas encryption.A wireless LAN connection is active in a network thatdoes not have encryption.Bluetooth connectivity is on.Data is being transmitted using Bluetoothconnectivity.A USB connection is active.An infrared connection is active. If the indicator isblinking, the device is trying to connect to the other deviceor the connection has been lost.Keypad lock (keyguard)To lock the keys, close the sliding keypad, and select YesVolume and loudspeaker controlTo increase or decrease thevolume level when you havean active call or are listeningto a sound, press or .The built-in loudspeaker allows you to speak and listenfrom a short distance without having to hold the device toyour ear.Warning: Do not hold the device near your ear whenthe loudspeaker is in use, because the volume may beextremely loud.To use the loudspeaker during a call, select Options >Activate loudsp..To turn off the loudspeaker, select Options > Activatehandset.
