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How to Manage RTT Settings - Samsung Galaxy Note9

2026-10-22 22:07:35.11

How to Manage RTT Settings - Samsung Galaxy Note9

Here's how to use the real-time text (RTT) feature on your Galaxy Note9.
Real-time text (RTT) is text transmitted instantly as it is typed or created. Recipients can immediately read the message while it is being written, without waiting or the need for an additional device.

Enable / Disable RTT

  1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
    These instructions only apply to Standard mode and the default Home screen layout.
  2. Navigate:
    Settings Settings icon
    Accessibility
    Hearing enhancements
    .
  3. Tap
    Real Time Text
    .
  4. Tap
    Always visible
     to turn the RTT keyboard on Switch on or off Switch off.
    When RTT is enabled on both devices no audio is heard on the call. If you aren't hearing audio make sure RTT is turned off.

Make a Call with RTT

  1. With RTT enabled, from a Home screen, tap
    Phone
     Phone icon.
    If unavailable, swipe up or down from the center of the display then tap
    Phone
    .
  2. Do one of the following:
    • From the Keypad tab (lower-left), enter a 10-digit number then tap the
      RTT call icon
       (at the bottom).
    • From the Contacts tab (lower-right), select a contact then tap the
      RTT call icon
      .

Switch a Call to RTT

  1. While on a call, tap
    Real Time Text
    .
    Real Time Text

End an RTT Call

  1. While on a call, tap
    End
    .
    Real Time Text - End Call