A recent firmware leak has officially confirmed that One UI 9.0 will be the next major version of Samsung’s mobile operating system. This is a significant update, as it is expected to be built on a new Android base and debut on the next wave of Galaxy devices.
Built on Android 17
One UI 9.0 is expected to be based on Android 17, a major version jump from the current Android 16-based One UI 8. This foundation will allow for deeper system-level changes, new core features, and enhanced security.
Key Feature Updates
The update is rumored to focus on three main areas:
- AI Integration: Deeper, more seamless AI functionality across the system, not just in specific apps.
- Foldable UI: Significant optimizations for large screens, including refined multitasking, improved gesture controls, and a more intuitive interface for devices like the Galaxy Z Fold and Flip.
- Refined Design: Subtle visual changes, including a layered look with soft shadows and gradients, as well as a more modern layout for system apps like the Phone app and Settings.
Release Timeline
One UI 9.0 is expected to debut on the next generation of Galaxy Z Fold and Galaxy Z Flip phones, which are scheduled for release in early 2026. Following this, the update will roll out to other flagship devices, including the Galaxy S25 series and other eligible models.
Which of these expected One UI 9.0 features excites you the most?
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If you liked this article, check out our other articles on Samsung’s One UI Series.