Manage TTY Settings - Microsoft Lumia 735

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 Start screen, swipe left to display the Apps list.
    Alternatively, tap All apps All apps icon (located in the lower-right; may require scrolling).
  2. Tap Settings Settings icon.
  3. Tap Ease of access.
  4. Tap More options.
  5. Tap the TTY Mode Dropdown menu then select one of the following:
    • Off (Disables all TTY settings)
    • Full (Enables all TTY settings)