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Samsung Galaxy Z Fold5 - Manage RTT Settings

2026-10-22 18:06:41.836

Samsung Galaxy Z Fold5 - Manage RTT Settings

Here's how to use the real-time text (RTT) functionality on your Galaxy Z Fold5.
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.

Change RTT Visibility

  1. From a Home screen, swipe up from the center of the display to access the apps screen.
  2. Navigate:
    Settings Settings icon
    Accessibility
    Hearing enhancements
    .
  3. Tap
    Real Time Text
    .
  4. Tap
    RTT call button
    .
  5. Select the preferred setting:
    • Visible during calls
      : Shows the RTT call button Phone icon only during RTT calls.
    • Always visible
      : Shows the RTT call button whenever you make and receive all calls.

Make a Call with RTT

  1. With RTT enabled, from a Home screen, tap the
    Phone icon
     Phone icon.
    If unavailable, swipe up 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 the
    Menu icon
     Menu icon.
  2. Tap
    Show RTT keyboard
    .

End an RTT Call

  1. While on a call, tap
    End
    .