Samsung One UI 3.0 beta is available to Galaxy Note 20 owners - Android Authority

It’s not certain if there are any Galaxy Note 20-specific additions to the One UI 3.0 beta, but Samsung didn’t mention any in its announcement.

It hasn’t outlined the devices getting the beta after the Galaxy Note 20, but there could be a long list when Samsung is expanding updates to three years for many of its mid-range and high-end devices