How to Stop RTT Randomly Turning On Android (2026)

Lately, many Android users have been searching for an answer to a surprisingly common question: why does RTT randomly turn on on Android phones? Even though this feature has been around for years, it still confuses a lot of users and often feels intrusive.

When an Android phone turns on by itself or behaves unexpectedly, there can be several possible reasons. A faulty power button, battery calibration issues, overheating, or background software processes can all trigger unusual behavior. To fix the issue properly, it is important to identify the exact cause instead of guessing.

One frequently overlooked reason is the RTT feature. RTT stands for Real-Time Text. It was introduced with Android 4.4 as an accessibility feature that allows text to be sent instantly during calls, even when sound or standard notifications are disabled. It is mainly designed for users who rely on real-time text communication during phone calls.

However, for many users, RTT offers little practical value. In fact, some report that it causes unwanted behavior, such as the phone screen turning on unexpectedly, pop-ups appearing during calls, or settings enabling themselves without clear permission. This has led many users to believe that RTT is malfunctioning or activating automatically.

In this article, we will explain what RTT actually does, why it may turn on by itself, and whether disabling it can help stop these unexpected Android behaviors.

What is RTT in Android?

RTT, or Real-Time Text, is a feature that pops up on some Android phones when the device tries to connect with an RTT server. This feature was made to improve the speed of message delivery. While it works kinda like SMS, it’s actually a bit different. When someone sends an RTT message, the other person nearby can receive it almost instantly — no delays.

What makes RTT unique is that it doesn’t use your regular mobile network. Instead, it works over the IP network (like Wi-Fi or mobile data), which makes it super fast and more reliable during emergencies.

RTT is especially helpful in emergency situations or when trying to communicate with someone who’s deaf or has hearing problems. That’s why Android added it — to make communication more accessible and quick when it matters the most.

But yeah, some users find it kinda annoying when RTT randomly turns on by itself. It can seem like your phone is acting up or turning on without a reason. If you’re not using RTT, or don’t really need it, it might feel like something’s wrong. Don’t worry — it’s a known thing and can be fixed.

How To Check RTT Support on Any Android Phone?

Many users are confused about whether their phone supports RTT or not. You can quickly check this by contacting your carrier network provider. Apart from it, there are some steps that you need to follow to check the RTT Support.

• Open the Phone App on your device.
• Click on More.
• Tap on Settings.
• Go to Accessibility.
• Now, you will see the RTT option there.
• If the options are there, it means the phone supports RTT.

Why Does RTT Randomly Turn on Android?

Many people keep asking “why RTT turns on automatically” even when they didn’t enable it. So let’s break it down.

RTT is a real-time texting feature that lets you send and receive text while typing, which helps in emergencies or faster communication. It’s built into Android and iPhone now and works over your IP network.

Now here’s the thing—if someone sends you an RTT message, your phone might automatically activate RTT so it can show the message instantly. That’s kind of the whole point of RTT: instant delivery.

Also, some phones may activate RTT when they detect network activity related to it, even when your phone is locked. It’s not a bug, it’s just how RTT is designed.

How to Turn Off RTT on Android

Many users do not find this feature very helpful or want to disable Real-time text messages for other reasons. Users will need to follow the steps listed below. Following the steps below, users can quickly turn off the RTT on Android phones.

• Open the Phone app.
• Tap on the menu (three dots) and go to Settings.
• Tap Calls.
• Select Additional settings.
• Find and tap RTT.
• Choose “Do Not Use RTT”.

Many users face the issue that the RTT gets turned on automatically even after turning it off. It happens because the RTT sends constant updates to Google’s server. If you want to turn it off, disable the Google Location History. However, it might cause issues as some other apps that rely on location history will not work correctly. Find My Phone is one of them. Be sure of the settings that you are going to do.

Wrapping Up

If you were wondering “Why does RTT randomly turn on Android?”, now you know. It’s all about instant text delivery and accessibility. But yeah—it can be annoying when it messes with your battery and performance.

Hopefully, this guide helped you understand how RTT works, how to check if your Android phone supports RTT, and how to disable RTT in 2025. If the issue still happens, checking with your carrier or updating your phone software might help too.

FAQs

1. Why is RTT coming up on my phone?

The RTT is used to send instant messages to the receiver. You will find this feature in Android and iOS because it helps hearing and speech impairment people send real-time conversational messages during the call. It will also work even without the call.

2. How do I get rid of RTT?

To get rid of the RTT on Android, follow the below steps.

• Open the Phone App.
• Go to Settings.
• Click on Calls.
• Select Additional Settings.
• Tap on RTT.
• Select “Do Not Use RTT.”
• You have turned off the RTT.

3. How did I turn on RTT?

To turn on the RTT during the call, follow the steps below.

• When you are connected on a call, tap RTT.
• Enter the message. When you start typing the message, it will be visible to the receiver.

ALSO READ:

• How to Fix Doordash Error Validating Basket on Android/iOS App
• What is CQATest – 4 Ways to Disable CQATest App From Android
• How to Download Android USB Drivers for Windows and Mac
• How to Fix Phone Not Receiving Calls for Android/iOS
• How To Block ‘No Caller ID’ Calls on iOS
• How to Turn On/Off 5G on iPhone in iOS