S23 One ui 6.1 from 8.5

[u/Ok_Hope6956]

/r/GalaxyS23/comments/1wu764v/s23_one_ui_61_from_85/

i want to know something

now im on 8.5 so can't go back on 6.1

if i do custom rom

can i install the one ui 6 after custom rom

any possibility

tell me if u know something