One UI 8.5 beta version user now gets closure of beta program with 600mb data update to official version but not yet received the official version of one ui 8.5 Stable Version in India,when will get for beta users of Samsung s25 series

How to leave the beta version without lose our personal data and files and when will get official stable version of one ui 8.5 in samsung s25, 24 and 23 devices