Manage TTY Settings - BlackBerry® Z30

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, select Settings.
    Note If not available, swipe down from the top of the display (where the time is located).
  2. Select Accessibility.
  3. From the "Enable teletypewriter support for phone calls" section, select TTY Settings.
  4. Select the "TTY" On/Off switch to enable On switch icon or disable Off switch icon.