18Essential Display IconsStatus iconsYou can tell a lot about your phone when you understand the icons in the Status bar. Here’s whateach one means:Signal strength Synchronized with the webNo signal GPS is active3G network connected Vibrate only modeWi‐Fi signal strength Speakerphone is onAirplane mode Silent mode‐no audio or vibrationData synchronizing Microphone is mutedBluetooth is on ~It indicates that battery is remaining(Empty to full charge states)Bluetooth device connected Connected to a computer via USBcableNotification iconsNotification icons in the Status bar alert you to items that may require your attention such as newmessages, calendar event reminders, missed call notifications, etc. Here’s what each one means:Call in progress Downloading dataMissed call Uploading data (animated)Call Diverted General Warning IconMore (not displayed) notifications No microSD card installedNew Google Talk instant message MicroSD card is being preparedNew voicemail Upcoming eventNew message Alarm is setNew Gmail Wi‐Fi is on and wireless networksare availableConnected to or disconnected fromVPNSong is playingNew Email