The signal indicator is part of the status pane, and it is displayed in all states wherethe status pane exists. The indicator consists of an antenna icon and a bar graph thatindicates the current signal level. The antenna icon may be replaced by another iconindicating the GPRS connection status.The battery indicator is displayed only in idle state and in Phone application. In otherapplications, the area is used for universal status indicators. The indicator consists ofa battery icon and a bar graph.Status indicatorsStatus indicators are small graphical icons. They inform the user about such issues asunread messages, waiting voice mail, selected phone line, IR and Bluetoothconnection status, set alarm clock, home zone, and locked keypad. Each statusindicator has a priority number, which determines which icons are displayed in casethere are more of them than fit on the screen simultaneously.In idle state, and in Phone application, the status indicators are displayed in thestatus indicator area below the status pane. (See figure 5-50.)Within applications other than Phone, status indicators appear in the Universalstatus indicator pane, which is the same area as the battery pane. Due to the smallsize of this area, and also to avoid displaying unimportant things in general, only themost important status indicators are displayed there. This is true even in cases wherean indicator could fit into the pane: only the most important ones do appear at all asuniversal status indicators, others are only seen in idle.Figure 5-53. Universal status indicators are displayed in the top-right corner.Indicators in Navi paneThe navi pane can contain several kinds of indicators, depending on which way thepane is used in the particular context:Left-right arrows When sideways navigation between different mainpane views is used, the navi pane displays thenavigation information (tabs or text may be used).65