SO BASICALLY The One UI 7 beta program was expected to launch globally for the S23 Ultra, S23+, S23, and S24 series; however, it is unavailable on my S23 Ultra. Please rectify this issue.
What makes you think your eligible? If you don't have the banner showing in the top benefits section of your members app then your not eligible to sign up to the program. Also if your device is though a network provider and not brought direct from Samsung shop then that is another reason why your not able to participate.
To be clear, the rollout will start with S24 Series.
It is expected to start with Korea before moving across the globe. S23 series almost certainly won't start on 7th April and if your device is from a carrier such as EE you will also have a longer wait so the carrier can test the software.
This is what it looks like if you bought your S23 from Samsung. If you have a banner showing up, then you're eligible. If it was bought elsewhere, then no.
I joined last night, what a huge mistake. Took the phone off the wireless charger this morning by mid afternoon battery level down to 27%, normally it's down to a maximum of 75% with quite heavy use. Now left the program, so far been trying to downgrade software for nearly 2 hrs. Left it to it, will check in another hour to see if it's finished. My recommendation is not to join the Beta program as the software is no where near ready
Personally, I'd rather wait for a stable release. As the beta has a lot bugs and some apps don't work well in beta. Same thing applies to banking apps and google pay.