I think there is no option to disable it from the default Samsung Phone App in Samsung because once we go to the Settings of the Phone App, there are no accessibility settings.
There was a solution on YouTube that in Samsung, we should install another phone call app. For example, Phone by Google. Which Google is providing. We should install it and then make it our default Phone App and then go to the phone app and click the 3 dots in the right side and press settings, and there will be Accessibility. Click it, and there you will find the option to disable the TTY mode.
The above image is the screenshot of the official phone app of Google. You can download it and do the steps as I mentioned above.
This is the youtube link for that video.
https://youtu.be/WLIqW77fQ68?si=4anebJs6j3KjBIJm
If my comment helped you in any way. Please consider hitting the 3 dot menu of my comment and accept it as a solution. It would be helpful for me a lot.
Thank you 😊
There was a solution on YouTube that in Samsung, we should install another phone call app. For example, Phone by Google. Which Google is providing. We should install it and then make it our default Phone App and then go to the phone app and click the 3 dots in the right side and press settings, and there will be Accessibility. Click it, and there you will find the option to disable the TTY mode.
The above image is the screenshot of the official phone app of Google. You can download it and do the steps as I mentioned above.
This is the youtube link for that video.
https://youtu.be/WLIqW77fQ68?si=4anebJs6j3KjBIJm
If my comment helped you in any way. Please consider hitting the 3 dot menu of my comment and accept it as a solution. It would be helpful for me a lot.
Thank you 😊
