Real-time text (RTT) calling is a feature available on Android devices that allows users to communicate using text in real-time during a phone call. This feature is particularly useful for people with hearing or speech impairments, as it provides a way for them to communicate more easily.
However, not all users find this feature useful or necessary, and some may want to turn it off. In this article, we will discuss what RTT calling is, how it works on Android, and how to turn it off on different Android devices.
What is RTT Calling?
RTT calling is a feature that allows users to communicate using real-time text during a phone call. Instead of speaking to each other, users can type messages that appear on the screen in real-time.
This feature was developed to help people with hearing or speech impairments communicate more easily during phone calls. It can also be useful in noisy environments where it may be difficult to hear or be heard.
RTT on Android
RTT calling is available on Android devices running Android 9 or later. It is a built-in feature that can be accessed during a phone call by tapping the RTT button on the call screen.
Once the RTT feature is enabled, users can type messages that appear on the screen in real-time. Both parties can see the messages, and the conversation can be saved for later reference.
How To Turn Off RTT Calling on Android
If you find the RTT calling feature on your Android device to be unnecessary or if you accidentally enabled it, you can easily turn it off. Here are the steps to turn off RTT calling on an Android device:
- Open the Phone app on your Android device.
- Tap the three dots in the top right corner of the screen.
- Select Settings from the drop-down menu.
- Scroll down and find the RTT settings.
- Toggle the switch next to “RTT call” to the off position.
Once you’ve completed these steps, RTT calling will be disabled on your Android device, and you won’t see the RTT button during phone calls.
How to Turn Off RTT Calling on Samsung
If you’re using a Samsung device, the process of turning off RTT calling is slightly different. Here are the steps to turn off RTT calling on a Samsung device:

- Open the Phone app on your Samsung device.
- Tap the three dots in the top right corner of the screen.
- Select Settings from the drop-down menu.
- Scroll down and find the Accessibility settings.
- Select Hearing enhancements.
- Toggle the switch next to “Real-time text (RTT)” to the off position.
Once you’ve completed these steps, RTT calling will be disabled on your Samsung device.
How to Turn Off RTT Calling on Moto G
If you’re using a Moto G device, the process of turning off RTT calling is also slightly different. Here are the steps to turn off RTT calling on a Moto G device:

- Open the Phone app on your Moto G device.
- Tap the three dots in the top right corner of the screen.
- Select Settings from the drop-down menu.
- Scroll down and find the Advanced settings.
- Select Accessibility.
- Toggle the switch next to “Real-time text (RTT)” to the off position.
Once you’ve completed these steps, RTT calling will be disabled on your Moto G device.
In conclusion, RTT calling is a useful feature for some users but not for everyone. If you find this feature to be unnecessary or accidentally enabled it, you can easily turn it off on your Android device. Follow the steps outlined in this article to turn off RTT calling on your device and enjoy a more traditional phone call experience.
FAQs on How To Turn Off RTT on Android
What is RTT calling on Android?
RTT calling is a feature on Android devices that allows users to communicate using real-time text during a phone call. This feature is particularly useful for people with hearing or speech impairments.
Why would I want to turn off RTT calling on my Android device?
If you find the RTT calling feature to be unnecessary or accidentally enabled it, you may want to turn it off to enjoy a more traditional phone call experience.
Can I turn off RTT calling on any Android device?
RTT calling is available on Android devices running Android 9 or later, and you can turn it off on any device that has this feature.
How do I know if RTT calling is enabled on my Android device?
If RTT calling is enabled on your Android device, you will see the RTT button on the call screen during a phone call. You can also check the RTT settings in the Phone app to see if the feature is enabled or disabled.