Signal and battery indicators
The top-left area of the screen is used for the cellular signal strength indicator, and the corresponding top-right area for the battery level indicator.
The signal indicator is a part of the Status pane, and it is displayed in all states where the Status pane exists. Indicators consist of a bar graph that indicates the current battery or signal level and an icon that describes battery or in signal indicator connected cellular network and its connection state.
Parent topic: Indicators