Correctly noted, @ak.13
I wrote in the introduction “Samsung Firmware Android 10, build date April 2020” and wanted to see if this has any (negative) impact (Please take a look at Posting #28).
Experience with (later “bit” …) aka December 2020 release I’ve with my Galaxy S9+ ‘star2lte’.
Yeah, Samsung has added quite a few layers of security and additional rollback lock into its updates over time. That was an additional reason not to update the above April 2020 build to December 2020.