A Beginner’s Guide on How to Turn Off RTT on Android

how to turn off rtt on android

Wondering how to turn off RTT on Android? A simple push of a touchscreen button is all it takes. That button varies with every mobile brand.

In this guide, we detail several ways to turn off RTT on Android. This includes calling and notifications as well. We will elaborate on the steps for different Android mobile brands.

What is RTT on an Android Phone?

RTT, meaning Real Time Text, is a communication platform that communicates a message via text on call. It helps improve accessibility for individuals with hearing and speech impairments.

When a call is received, a simple text box or field appears on top indicating a space to write. The message sent is visible to the other person as you are typing it.

Unlike text messaging, the message is visible to the other person while you are typing. This means any errors and erases can be seen. Hence, the name Real Time Text.

RTT is not available for emergency services or while roaming.

How to Turn Off RTT on Android?

As with every electronic device, the methods of turning off a setting can vary between different models. So make sure to check the instructions manual for specific directions.

here is a quick way of turning off RTT on Android:

  • Launch the Settings menu, either from the Home Screen or the three dots available on the top right corner of the shortcut tab.
  • On the Wireless & Networks tab, select Mobile Networks and switch off RTT.

Keep in mind that if RTT is enabled on both devices (the caller and the receiver), there will not be a stream of audio from either side. Following the above method and referencing the mobile’s manual will restore the audio of your Android mobile.

How to Turn Off RTT Calling on Android?

Person Holding Black Smartphone

You can disable or switch RTT calling to ‘not visible.’ Here is how to disable RTT calling:

  • Open the settings application from the main menu or the pull-down menu.
  • Go to the General tab and select the Accessibility option.
  • Under the Hearing button, you will find the toggle for RTT Call Switch.
  • Clicking on it will display a variety of options: visible during an incoming call, always visible, and outgoing calls.
  • Select the outgoing call button and choose manual.

Keep in mind the other person on the line can still request to switch on RTT even if you have turned it off.

How to Disable RTT Call and Message Notifications on an Android Phone?

There are several different methods available to disable RTT call and message notifications on an Android phone. It depends on the mobile brand you have and how technical it is. Here are two methods generally followed:

  • On the Settings main menu, go to the Notifications tab.
  • The applications will be alphabetically organized so scroll down until you find Real Time Text or RTT.
  • Disable or turn the switch to the opposite side to disable RTT notifications.

If this method does not seem compatible with your Android phone’s model, try this:

  • In the Apps & Notifications tab in the Settings menu, select ‘see all apps.’
  • You will find the applications alphabetically organized, scroll down until you find Messages.
  • Click to go to the advanced settings.
  • Choose the notifications button and turn RTT off.
  • Restart your mobile to save the settings.

Does Every Mobile Brand Have a Different Way of Disabling RTT?

Every mobile brand has a simple way to enable and disable RTT. The manufacturer’s mission is to improve user-friendliness and accessibility for all. To streamline the process for you, here is a breakdown of how to turn off RTT on four Android brands.


Samsung Galaxy SIII

The easiest method to turn off RTT is awarded to Samsung mobiles. Though the general screen interface may differ, the settings option remains the same in all. To turn off RTT in a Samsung mobile, here is what you have to do:

  • Pull down the upper menu and select the three dots seen in the top right corner.
  • You will go to the Settings menu.
  • Select RTT or Real Time Text under the Accessibility menu.
  • Choose the option ‘visible during calls’

Google Pixels

For Google Pixels mobiles, the method differs from the one above but it is still as easy. Here are the complete steps to turn off RTT in a Google Pixel mobile:

  • Tap the Phone icon available on the bottom of the home screen.
  • At the top right corner, you will find three dots that will direct you to the Settings menu.
  • On the Settings tab, select the Accessibility option.
  • Turn off the toggle to the Real Time Text option to disable it.


Motorola phones are a bit tricky to handle when it comes to disabling RTT. The screen may not black out when the phone is pressed to the ear. The contact with the skin may trigger the RTT and enable it again. Here is what to do.

  • From the Settings app, tap the Accessibility option and turn the RTT toggle off.
  • To ensure RTT does not enable again at the touch of the ear, press and hold the power button.
  • When the screen displays the Power Off option, hold it until it says ‘reboot to safe mode.’
  • Restart the mobile again to boot it back to normal mode.

LG Mobile

LG mobiles are easy to manipulate when it comes to enabling and disabling RTT. It is a straightforward, similar way to the above methods. Here is how to do it in a matter of seconds:

  • Click on the Phone icon available at the bottom of the Home Screen or the main apps menu.
  • Select the three dots on the top right corner and go to the Settings tab.
  • Choose RTT or Real Time text and turn it off to disable it.

For the above mobile brands and others, you can completely erase the use of RTT from your mobile by:

  • Open the Settings menu and click on the Apps tab.
  • It will be alphabetically organized, scroll down until you find the Real Time Text app.
  • Select RTT, it will lead you to its advanced settings.
  • Click on Force Stop.

RTT vs. TTY vs. Relay: What’s the Difference on Android?

RTT or Real Time Text is a voice-to-text communication platform for calls. This helps individuals with hearing and speech impairments talk freely.

It displays a text field that instantaneously displays each letter being written to the other person on the line. RTT works with a touchscreen interface and is available on most mobile phones nowadays.

TTY or Teletypewriter is the parent communication platform of the RTT. It works the same and is also used by people who are hard of hearing or have speech impediments. The only difference is that it does not use a touchscreen interface.

Instead, it works using a keyboard. People who have visual impairments use it for Braille typing and easy communication.

Relay is a different method of communication but works the same as voice-to-text. An individual sends the text message to a ‘relay’ service (usually automated) which speaks out the message to the other person on the line.

It is a three-way communication platform that improves accessibility for specially-abled people. For instance, a person who is hard of hearing could text the relay and send a message to a person with visual impairments.

The only drawback is that very few telephone networks offer the service.

Frequently Asked Questions

Why are all my standard calls forwarded to RTT on an Android mobile?

If you have a new mobile, the RTT feature may be enabled by default. If not, someone may have tampered with the settings and enabled it by mistake. Open up the settings menu and turn the RTT option off from the Accessibility tab.

Is RTT the same on Samsung mobile phones?

On Samsung mobile phones, RTT may mean ‘Real Time Text’ or ‘Round Trip Time.’ This depends upon where the option is available. Under the Accessibility tab, you will find Real Time Text whereas Round Trip Time will be available under the Data and Network settings.

Final Thoughts

Android mobiles are the definition of ease and convenience. There is a simple toggle to enable and disable. Now that you know how to turn off RTT on Android, it will be a matter of seconds until communications flow again.

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