One UI 4, then, is Samsung’s Android 12 skin. Before the company can release it to the public, it needs to test the software through a beta program to iron out any bugs or issues.

How to sign up for the One UI 5 beta Before you can download the One UI 5 beta, you must sign up for the beta program. First thing’s first, download the Samsung Members app.

Now, you’ll be sent an OTA to update your device to One UI 4 and Android 12. So head over to Settings, tap on Software Update and then “Download and Install”.

Samsung's One UI 8 beta is here, and you can download it on your Galaxy S25 right now. Here's how to do it!

Samsung is right behind Google in starting the Android 12 rollout. The all new One UI 4 will hit the Galaxy S21 phones with other Samsung devices to come in the near future.

Samsung has opened up the One UI 4 beta program in seven countries. The company has also listed some new privacy and customization features.

To download and install One UI 8 Beta on your Galaxy S25, S25+, or S25 Ultra, open the Samsung Members app, sign in, go to the Beta Program section, tap “Join,” and follow the prompts.

Here’s how to install One UI 6 beta on your device. Samsung’s One UI 6 beta is finally here, open for users to install and take for a spin before the full release a few months from now.