18Display screen iconsSignal strength: This icon always appears when your phone is on. Itshows your current signal strength. More lines indicate more signalstrength.Service indicator: This icon indicates a call is in progress. Whenthe phone is calling a number, this icon will flash until the call isconnected.No service indicator: This icon indicates your phone cannot find asignal because you’re outside a service area. You cannot make orreceive calls. Wait a little while for a signal or move into an openarea.Note: The no service indicator icon will always appear when you turn on yourphone. As soon as service is located, the indicator will disappear.Roaming: This icon is your extended roaming indicator.Vibrate mode: This icon indicates that an incoming call will makethe phone vibrate rather than ring.High speed data: This icon indicates that your phone is sending orreceiving data at a high speed.Battery strength: This icon always displays when your phone isactive, it displays your battery charge level. The more black bars yousee, the greater the charge. When the battery becomes very low, aflashing empty battery icon displays and the phone sounds an audiblealert; this indicates that your phone is about to turn itself off.New message: This icon displays when you have a message waiting.Alarm clock: This icon displays when you have your alarm clock set.Ringer silent: This icon displays while in standby mode when yourphones ringer is set to silent.