One UI 2.1 coming to Galaxy S10, Note plus S9 and Note 9 - 9to5Google
One UI 2.1 update for the Samsung Galaxy Note 10 and Galaxy S10 adds 120 HZ refresh rate and re-enables NavStar, but there's a catch - NotebookCheck.net News
Samsung's One UI 2.1 is coming to the Galaxy S10/Note 10 and S9/Note 9 | Android Central
Hands on with One UI 2.1 on the Samsung Galaxy S10 series - NotebookCheck.net News