Display icons:What they tell you.Display icons are all the symbols or text that show up on your display screen.In short, they tell you what’s going on.Signal Measures your current signal strength. The morebars there are, the stronger the signal.Messages Indicates when you have messages waiting invoicemail.Battery Shows the level of your battery charge. The morebars you see, the more power you have left. Whenthe charge is low, the icon blinks and an alert tone issounded.ROAM Roaming If the icon is not displayed, you are on the Sprint PCSNetwork. If the icon is displayed, you are roaming inanother PCS network and are not connected to theSprint PCS Network.Lock Icon Displayed when the phone is locked; you must enteryour four-digit lock code to unlock the phone.IN USE In Use Tells you a call is in progress.NOSVC No Service Shows that you are outside a Sprint PCSService Area and cannot use your phone.Ringer Off Indicates that you have turned off your phone’sringer.Function keys:What they make happen.Press this key to place a call, to answer a call whenthe flip is open, to access a second incoming call orto initiate Three-Way Calling.Press this key to disconnect a call, to temporarilysilence the ringer when the flip is open or to exit outof a menu and return to the phone’s standby display.This key lets you do lots of things:˛ To erase one character from the display screen,briefly press it once.˛ To erase all the characters on the screen,hold it down.˛ To go back one step within a menu, briefly pressit once.1312