Samsung seeds One UI 3.0 and Android 11 to Galaxy Note10 - GSMArena.com news
Samsung One UI 3 Takes User Experience to New Heights with Android 11 - Samsung US Newsroom
On One UI 3/One UI 3.1 they've ruined the closing apps animation, there's now a delay and it's frustrating in day to day use, see One UI 2.5 for comparison : r/galaxys10
Samsung seeds One UI 3.0 and Android 11 to Galaxy Note10 - GSMArena.com news
How to Sign Up for Samsung's Android 11 / One UI 3 Beta
How to Join One UI 3.0 Beta Program on Samsung Galaxy Note 10 (Plus)
Galaxy Note 10 plus UI 3 update finally arrive!!! - Samsung Members
Galaxy Note 10 One UI 3.0 Beta update registrations now open in India - SamMobile