Valio84sl/Getty Images After a long beta cycle, the first stable iteration of Samsung's One UI 8.5 is finally here on older Samsung phones , bringing many popular features present on the Galaxy S26 to previous-generation Samsung devices. The update started rolling out in Korea on May 6, 2026, but it should drop in other regions throughout May. One UI 8.5 introduces many new Galaxy AI features, improves upon old ones, and also allows for Quick Share between Android and Apple devices. For now, the update brings these features to the Galaxy S25, the S25 Plus, the S25 Ultra, and the Galaxy S25 FE. Sources confirm that other Samsung phones will also be receiving the same features as part of One UI 8.5 later on. These phones include those from the S24 lineup, as well as the Galaxy Z Fold and Z Flip phones — specifically the Z Fold 6, Z Fold 7, Z Flip 6, and Z Flip 7. 1. Call screening amenic181/Shutterstock The Galaxy S26 series debuted with tons of new features.…