I've seen numerous people saying they wish they never updated theirs. Maybe have a read of some of their comments before you do update. I have the S23 ultra and didn't bother with that beta thing. It would be refreshing to have a new ui, but I'm not overly confident after reading comments. Not all negative, though. Some are enjoying it. I read on sammymobile that the S23 models are getting it this month like the S24's. I'll probably download it anyway, and if it's trash moving forward, I may look at the oppo find x8 ultra without waiting to see what the S26 ultra will be like. Immense bit of tech on that new oppo. I'm just disappointed with Samsung of late. So many people are having issues with their S25 models and given the runaround by sammy from what I've been reading, which is dreadful. And to get this ui7 so late with android 16 round the corner is pretty unacceptable tbh. From what I've seen and watched, that new oppo is the best phone out right now. Beats all Samsung models. I still love my S23 ultra but will see how it goes.