Samsung's Alleged One UI 9 Leak Targets Galaxy S26, S25 in Late August
Updated
Updated · tech-ish.com · Jul 25
Samsung's Alleged One UI 9 Leak Targets Galaxy S26, S25 in Late August
3 articles · Updated · tech-ish.com · Jul 25
Summary
Late August to September is the claimed window for Samsung’s stable One UI 9 rollout to the Galaxy S26 and Galaxy S25 series, according to an unverified social media leak attributed to customer support.
Early August devices would get One UI 9 preinstalled under the same timeline, while older Galaxy flagships, A-series phones and tablets would wait until late 2026.
The schedule broadly matches Samsung’s current software progress: One UI 9 already ships on the Galaxy Z Fold 8 and Z Flip 8, and the Galaxy S26 lineup has entered public beta testing.
Leaked internal test builds for the S25 series and other Galaxy devices also support the expected sequence, though Samsung has not published any official rollout dates and could still change them.