22Section 2• Flashes to indicate an incoming call or message.• Lights momentarily when you power up the phone and flashesred when the phone is in need of a charge.22. Speaker: The speaker allows you to hear the other callerand the different ring tones and sounds offered by yourphone.Understanding the Display ScreenThe top line of the display is reserved for icons thatindicate network status, battery power, signal strength,and more. The following table lists some display iconsand their descriptions.Display iconsSignal strength: Always appears when your phone ison and indicates the current signal strength. More linesindicate a stronger signal.Auto Answer: Automatic answer is enabled. Your phoneautomatically picks up any calls after the designated time.GSM (Int’l) mode: Your phone is in GSM (Int’l) mode.GSM (Int’l) mode is for operation while traveling in non-CDMA countries.