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Why does RTT randomly turn on?

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  • 3 min read

Real-Time Text (RTT) technology has become an integral part of modern communication, providing users with the ability to send text messages character by character as they type. While this feature offers a valuable communication tool for individuals with disabilities and enhances the overall texting experience, some users have reported instances where RTT seems to turn on randomly, causing confusion and frustration.

This article discusses what is RTT, what causes RTT to randomly turn on and four methods to help you fix the issue.

Below we have discussed:

Also read: What is RTT calling on Android?

What is RTT?

Real-time text enables users to see each character as it is typed, creating a more dynamic and instantaneous conversation compared to traditional texting. This feature is particularly beneficial for people with hearing or speech impairments, as it allows for smoother communication.

What causes RTT to randomly turn on?

  • Hardware problems: The sudden activation of RTT without any intentional input might be linked to issues with your device’s physical components, such as a malfunctioning power button or battery troubles. These hardware glitches could mistakenly trigger the RTT feature.
  • Software bugs: Glitches in the Android operating system may also be behind the unexpected activation of RTT. Making sure your device is running the latest OS version can help address and minimise these software-related issues.
  • Unstable networks: RTT may activate unexpectedly when dealing with unstable network connections, whether it’s due to weak signals or inconsistent Wi-Fi. The system might misinterpret network fluctuations as a signal to activate RTT assistance.
  • Compatibility problems with carriers: If RTT is activating unintentionally, it could be due to compatibility issues with specific carriers. In such situations, switching to a different network or reaching out to your service provider for assistance might resolve the problem.

How to fix it?

Here are four methods that might help you fix the issue:

Look for hardware problems

Take a close look at your device to see if there are any signs of damage, especially around the power button and battery.

Update your device

Keeping device firmware and software up-to-date is crucial. Manufacturers regularly release updates that address bugs and improve overall system stability. Here are the steps to do that:


  • Go to the Settings app on your phone and tap on General.
  • Tap on Software Update.
  • If an update is available, install it and download the app again.


  • Go to Settings and tap on the System updates option.
  • Now, tap on Check for updates and install it if any update is available.

Check network strength

Look into your network settings and switch to a different network if your signal strength or WiFi connection is not stable.

Contact your service provider

If you think there might be issues related to your carrier, reach out to your service provider for advice and potential solutions.

Also read: How to check apps running in background on Android?

Akash Singh

Akash Singh

Akash is a law graduate who likes to go for bike rides on the weekends soul-searching for answers to his many existential questions. You can contact him here: