https://us.community.samsung.com/t5/Galaxy-S21/Is-the-beta-program-closed-for-the-S21-ultra/m-p/2478920#M73136 Beta has been closed for a while, One UI 5 stable released for S21 Series starting Nov 7th, some people are apparently still waiting Thu, 05 Jan 2023 17:04:40 GMT MatthewReiter 2023-01-05T17:04:40Z