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Google Pixel 3a / 3a XL - Manage TTY Settings

2026-10-03 14:53:13.871

Google Pixel 3a / 3a XL - Manage TTY Settings

Here's how to change the TTY settings on your Pixel 3a / 3a XL.
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 a Home screen, tap the
    Phone icon
     Phone app icon (lower-left).
    If not available, swipe up to display all apps then tap
    Phone.
  2. Tap the
    Menu icon Menu icon
    (upper-right) then tap
    Settings.
  3. Tap
    Accessibility.
  4. Tap
    TTY mode.
  5. Select the desired TTY mode:
    • TTY Off
      : Disables all TTY settings
    • TTY Full
      : Enables all TTY settings
    • TTY HCO
      : Enables HCO (Hearing Carry Over)
    • TTY VCO
      : Enables VCO (Voice Carry Over)