when samsung s8 will get android pie ??? any dates???

I am getting problem with galaxy app where not getting connect to internet and not able to download theme also ...I have samsung s8 which was bought for 48k ...waste of money u cheater ...and update are very slow

when official update for Samsung a8 Oreo

when official update of Oreo 8.0 now I am using beta version of Oreo in my samsung galaxy 8.0