198Section 13TTY ModeYour phone is fully Teletypewriter (TTY)/Telecommunication Device for the Deaf (TDD)compatible. You connect TTY/TDD equipment to theheadset connector on the top of your phone, behind thefolder hinge.Note: TTY Mode must be enabled (TTY Full selected) before you can useyour phone with TTY/TDD equipment.1. In standby mode, press the MENU (left) soft key ( ),then press (for Setup), (for Call Options), andfor TTY Mode. The following options appear in thedisplay:v TTY Full — Enabled.v TTY OFF — Disabled.Note: The TTY Mode option has no effect on the phone’s earpiece,microphone, or speaker. When you select TTY Full, all currently enabledsound functions remain enabled.2. Use the navigation keys to highlight your selection andpress . You’re returned to the previous menu and theTTY icon ( ) appears in the top of the display.Airplane ModeWhen set to On, Airplane Mode disables all radiofunctions of your phone. This prevents you frommaking or receiving calls, but allows you to use otherfeatures (such as the camera and the Tools) safely insensitive environments, such as on board an aircraft.1. In standby mode, press the MENU (left) soft key ( ),then press (for Setup), (for Call Options), and9wxyz 6mno5 jklOK9wxyz 6mno