How to Take RTT Off iPhone: A Step-by-Step Guide

Taking RTT (Real-Time Text) off your iPhone is a simple process that involves just a few steps in your phone’s settings. By disabling RTT, you’ll no longer have the feature that allows for text to be sent immediately as it’s being typed during a phone call. This could be beneficial for those who don’t use the feature or find it unnecessary.

After completing this action, you will no longer be able to use RTT during phone calls, and the RTT button will no longer appear on your call screen. This could streamline your call experience and remove any confusion or accidental activation of the feature.


Ever been on a call and noticed an option for RTT and wondered what it is or how it got there? RTT, or Real-Time Text, is a feature on iPhones that allows users to type and transmit text in real-time during a phone call. It’s particularly useful for individuals who have hearing or speech difficulties, as it can provide a more accessible way to communicate. But what if you don’t need it? It can be an annoyance, especially if it’s activated by mistake.

So, whether you’re looking to simplify your call screen or you just never use the feature, I’m here to guide you through the process of turning RTT off on your iPhone. Let’s dive into the steps to disable this feature and ensure your phone calls are as straightforward as possible.

Related: iOS 17: How to Turn Off Auto Brightness on iPhone Easily

Step by Step Tutorial: How to Take RTT Off iPhone

Before we begin, let’s understand what we’re aiming to achieve here. We’re going to turn off the RTT feature on your iPhone, which means you won’t see the option during calls anymore. Ready? Let’s go!

Step 1: Open the Settings App

Open the Settings app on your iPhone to get started.

In the Settings app, you’ll find a variety of options to customize your iPhone experience. Once open, you’ll be ready for the next step.

Step 2: Tap on Accessibility

Within Settings, find and tap on the “Accessibility” option.

The Accessibility section is designed to adjust your iPhone’s settings for any additional needs you may have. It’s also where you’ll find the RTT settings.

Step 3: Select RTT/TTY

Under the Accessibility options, scroll down to find and select “RTT/TTY.”

This will bring you to the settings specific to the RTT and TTY (Text Telephone) features on your iPhone.

Step 4: Turn Off RTT/TTY

In the RTT/TTY settings, turn off the switch next to “Software RTT/TTY.”

By toggling off this option, you’re disabling the software that enables RTT during phone calls.


Simplified Call ScreenDisabling RTT removes the extra button from your call screen, reducing clutter and potential confusion during calls.
Avoids Accidental ActivationUsers often accidentally activate RTT, which can be disruptive. Turning it off prevents such mishaps.
Saves Device ResourcesThough minimal, disabling RTT can contribute to saving your device’s computational resources, as it’s one less feature running in the background.


Inaccessibility For Users Who Need RTTDisabling RTT makes the phone less accessible for individuals who rely on this feature for communication due to hearing or speech difficulties.
Need to Re-enable for Future UseIf you find yourself needing RTT later, you’ll have to go back into settings to turn it on again, which can be inconvenient.
Potential ConfusionIf you share your phone with someone who uses RTT, disabling it could lead to confusion or frustration for that person.

Additional Information

When it comes to accessibility features like RTT, it’s important to remember that they’re designed to make technology usable for everyone. While you may not need RTT on your iPhone, others might rely on it heavily for daily communication. Always consider the needs of others who may use your device before making changes to accessibility settings.

If you’re unsure whether you should disable RTT, think about how often the feature has been activated (intentionally or unintentionally) and whether it has been beneficial for you. Additionally, keep in mind that disabling RTT will not affect your ability to make regular voice calls or use other text messaging apps. It solely impacts the real-time text function during phone calls.


  1. Open the Settings app.
  2. Tap on Accessibility.
  3. Select RTT/TTY.
  4. Turn off the switch for Software RTT/TTY.

Frequently Asked Questions

What is RTT/TTY on iPhone?

RTT/TTY is a feature that allows for real-time text communication during a phone call, helping those with hearing or speech difficulties.

Can RTT be used for all calls?

RTT can only be used if both parties on the call have the feature enabled and are using compatible devices.

Will turning off RTT affect my regular texting?

No, disabling RTT will not affect your typical texting capabilities outside of phone calls.

Is RTT available internationally?

RTT availability may vary by country and carrier, so it’s best to check with your service provider.

Can I still receive RTT calls if I disable the feature?

No, disabling RTT means you will not be able to send or receive RTT during calls.


Taking RTT off your iPhone is a quick and simple process that can help streamline your phone calls, especially if you don’t use or need the feature. Remember, RTT is there to make communication easier for everyone, so consider the impact of disabling it if you share your device with others.

If you’ve followed the steps outlined above, your iPhone should now be RTT-free, leaving you with a cleaner call interface and one less thing to worry about during your conversations. If you ever need the feature again, you know exactly where to find it. Keep exploring your iPhone settings—you never know what other useful features you might find!

Join Our Free Newsletter

Featured guides and deals

You may opt out at any time. Read our Privacy Policy