Following the introduction of Android 12, Realme has begun to broaden the availability of the Realme GT realme UI 3.0 Android 12beta program. The beta program is currently available in India and a few more countries.
Realme UI 3.0 Android 12 Beta version is available for the Realme GT 5G. In India and China, please ensure that your device is a Realme GT, as this is the model that is currently compatible with the Realme UI 3.0 Android 12 Beta Program. Other models aren’t supported either.

How to Sign Up for the Realme UI 3.0 Early Access Beta
Please click the “Settings” and then “Software Update” settings buttons in the upper right corner of your phone and select “Upgrade early adopters.”
Click the “Upgrade Early Access” button.
After reading the appointment instructions and the update log, click “Book Now.”

If you were chosen, you should receive a notification from Settings indicating that the update is ready to be installed on your device. Having said that, have you applied? Please let us know by leaving a comment below.