The guys over at AndroidU received a tip from a user in Vietnam who appears to have received the Android Oreo update on their Galaxy S7 edge, complete with the Samsung Experience UI 9.0. The update was obviously a mistake made by someone at the Samsung development team or related departments, who must have pushed a seemingly finished build of the update. It isn't possible that Samsung would purposefully release such an update to the S7 before the newer Galaxy S8. Aside from this, Samsung did not even hold a an Oreo Beta trial for S7 edge users. We don't know how many people actually...
Source: https://www.gsmarena.com/samsung_galaxy_s7_edge_in_vietnam_accidentally_got_oreo-news-29523.php
