I'm not satisfied by the response samsung has given me because... the june security patch update have been released in my country also and one of mh friend whose having a Gamxy A50 has the new June security patch upsate with super slow mo, night mode...etc ... i dont ?! Soo how is this problem relate to regions ???
Maybe your device was imported from a different region that's why, you can dial *#1234# to get you device regional code then you can check it online to find out which region it belongs to.
