T-Mobile Galaxy S10, S10+, and S10e receiving One UI 2.1 update - TmoNews
Samsung S9 Plus One UI 2.1 Update will arrive says Samsung Care - DigiStatement
Galaxy S10, Note 10 One UI 2.1 update widely available, grab it now! - SamMobile
Samsung Galaxy S10 and Note 10 to receive One UI 2.1 as early as April - PhoneArena
Hands on with One UI 2.1 on the Samsung Galaxy S10 series - NotebookCheck.net News
Everything about One UI version 2.1 - SamMobile
Hands on with One UI 2.1 on the Samsung Galaxy S10 series - NotebookCheck.net News
Samsung One UI 2.1 coming to Galaxy S10 and Galaxy Note10 in three weeks - GSMArena.com news
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 brings some of the Galaxy S20 magic to the Galaxy S10 and Note 10 series with One UI 2.1 - PhoneArena
Samsung will bring One UI 2.1 to the Galaxy Note 10, S10, Note 9, and S9
Samsung Galaxy S10 Plus One UI 2.1 Tips and Tricks - YouTube