Samsung is very lazy when it comes to updates, in Samsung is very lazy in terms of updates, I would say Samsung gives the slowest updates ,,,Android 15 has arrived in Oneplus in December itself, And I have no idea what Samsung is doing yet

These 3 features are not available in Samsung one ui 7, Samsung one ui 7 not give these 3 features dual app, app lock, hide app, this feature must be there in Samsung, Samsung should think about this. Plz give as this features

I request Samsung to install One UI 7 in S23 ultra,, I request Samsung to add app lock and hide app feature in One UI 7 plz... Focus this feature plz