Too Late to Join? Galaxy S24 One UI 8.5 Beta Already Full

After a long wait, Samsung finally opened the One UI 8.5 beta program for the Galaxy S24 series yesterday. However, it seems the window to join may have already slammed shut, according to user reports. Within hours of opening, users are now being blocked from enrolling, which suggests the beta filled up unusually fast.

Samsung apparently shuts Galaxy S24 One UI 8.5 beta sign-ups in India

Reports from Samsung’s Community forums suggest that Galaxy S24 users can no longer sign up through the Samsung Members app. Instead of the usual enrollment flow, users are seeing a notice that the beta has reached its participant cap and isn’t accepting any more testers right now.

As one user explains, the app simply shows a message saying the program is full and advises trying again in a future beta release (via SamMobile). Others quickly confirmed the same behavior, so this doesn’t look like an isolated glitch.

Samsung hasn’t revealed how many users it allowed into the One UI 8.5 beta in India. But whatever the number was, it didn’t last long. That leaves anyone late to the party waiting for either expanded slots or a broader rollout.

If you missed the One UI 8.5 beta sign-up window, there’s no real way back in right now. Once Samsung caps participation, it typically keeps the program closed for the rest of that beta cycle, which means latecomers are locked out. There’s always a slim chance the company could open additional slots, but that isn’t something it does consistently.

Realistically, your next opportunity would come if Samsung launches another beta wave or expansion. For most users, the only sure path forward is to wait for the stable rollout, which usually follows after the beta testing phase wraps up, and that may face delays.