Section 2B: Controlling Your Phone’s Settings 61Your Phone’s SettingsAirplane ModeAirplane Mode allows you to use many of your phone’sfeatures, such as Games, Music, Notepad, Voice Memos, etc.,when you are in an airplane or in any other area wheremaking or receiving calls or data is prohibited. When yourphone is in Airplane Mode, it cannot send or receive any callsor access online information.To set your phone to Airplane Mode:1. Select Menu > Settings > Others > Airplane Mode.2. Read the disclaimer and press .3. Select On, Off or On PowerUp and press .While in Airplane Mode, your phone’s standby screen willdisplay “Phone off.”TTY Use With Sprint PCS ServiceA TTY (also known as a TDD or Text Telephone) is atelecommunications device that allows people who aredeaf, hard of hearing, or who have speech or languagedisabilities, to communicate by telephone.Your phone is compatible with select TTY devices. Pleasecheck with the manufacturer of your TTY device to ensurethat it supports digital wireless transmission. Your phone andTTY device will connect via a special cable that plugs into yourphone's headset jack. If this cable was not provided with yourTTY device, contact your TTY device manufacturer to purchasethe connector cable.