No Beta. But you will be get One UI 7.0 stable version update may be in next few days. If you like please accept as a solution it's help to others users also,click on 3dots in my reply section and click on accept solution. Thanks.
Beta registration closed long back and unlikely to reopen as stable version is almost ready.
You can expect one UI 7.0,Android 15, stable update for S24 series by this month end and beginning Feb, other S series by quarter end and A,M and F series subsequently going by the pace at which Samsung is working on OS and security
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