Step 1: Wait for Samsung to finish developing ONE UI 7.0 to drive the Android 15 Operating System. (note that this is the current phase)
Step 2: Wait for Samsung to add the banner to the Samsung Members app. (This is a future phase, and is not available now)
Step 3: Click on the banner, and follow the prompts to be added to the program, and to get the software update server changed to the Beta Server on your device.
Step 4: Download the beta using the check for software update option to download and install the beta.
In Summary, you need to wait for there to actually BE a beta before you can join it.
I read they are waiting for developing one ui 6.1.1 before they do the beta for one ui 7. I check the most recent news on duckduckgo, yandex and YouTube almost every day. I have done the past several betas
