Samsung has issued One UI 4 beta to more former flagship smartphones. This time, the company has upgraded the Galaxy Note 10 and Galaxy Note 10 Plus, which are both expected to receive stable builds in January 2022.
https://www.notebookcheck.net/Samsung-beings-One-UI-4-rollout-to-the-Galaxy-Note-10-and-Galaxy-Note-10-Plus-with-first-beta-build.582711.0.html