Manage TTY Settings - BlackBerry® Classic

Note When TTY (teletypewriter) settings are enabled, you can use your phone with a TTY device if you're deaf or hard of hearing.

  1. From the home screen, tap Settings Settings icon.
    Note If not available, swipe down from the top of the display (where the time is located).
  2. Tap Accessibility.
  3. From the "Enable teletypewriter support for phone calls" section, tap TTY Settings.
  4. Tap the "TTY" On/Off switch to enable On indicator or disable Off indicator.
    • On (TTY enabled)
    • Off (TTY disabled)