Section 2: Understanding Your Phone 193. The bottom line of the main display shows current soft key functions. Thesample screen shows that pressing the Left soft key ( ) will show theMessages menu. Pressing the Right soft key ( ) will show theContacts list.Display Screen IconsYour SCH-A870 phone can show you definitions of the icons that appear on the toplines of the front and main displays. To access the Icon Glossary: In idle mode, press the MENU key ( ), then press (for Set-tings), (for Phone Info), and for Icon Glossary. A list showsof the icons that can appear on the top line of the display.Dialogue BoxesDialogue boxes prompt for action, inform you of status, or warn of situations such aslow memory. Dialogue boxes and their definitions are outlined below.• Choice Example: “Save message?”• Reconfirm Example: “Erase all messages?”• Performing Example: “SENDING...” “Connecting...”• Completed Example: “Message saved in drafts”• Information Example: “New Message”• Error Example: “System Error!”• Warning Example: “Battery Low,” “Memory Full!”BacklightsBacklights illuminate the internal and external displays and the keypad. When youpress any key or open the phone, the backlights come on. They go off when no keysare pressed within a period of time set in the Backlight menu.Note: During a phone call, the display backlights dim and turn off after ten seconds to conserve batterypower, regardless of the Backlight setting.