Samsung is now expanding the One UI 5 beta program to Galaxy Z Flip 3 and Z Fold 3 in China. Earlier it was available in the US market.
According to recent posts on the Samsung Community forums, the One UI 5 beta program for the Galaxy Z Fold 3 and Z Flip 3 is live in China. The latest One UI 5 brings all the new features introduced in Android 13 to the flagship foldable. The update also includes the Android security patches for August 2022, along with a couple of useful Samsung-exclusive features.
If you’d like to try out One UI 5 on your Galaxy Z Fold 3 and Z Flip 3 ahead of the stable release, you can enroll in the beta program by tapping on the beta announcement banner in the Samsung Members app and filling out the registration form. Once it approves, you should receive the first beta build via an OTA update.