Samsung Accelerates One UI 9 Testing Across Flagship and Mid-Range Devices

Samsung has significantly accelerated the development of One UI 9, moving beyond initial public beta trials on the Galaxy S26 series to include a broader range of hardware. Internal firmware testing is now actively underway for a diverse portfolio, including the Galaxy S23, S24, and Z Fold7 flagships, as well as mid-range models like the Galaxy A56 and A57. This strategic shift confirms that Samsung is aiming for a more synchronized, ecosystem-wide software rollout that achieves greater feature parity across its varied product segments.

The inclusion of foldable and legacy flagship devices in these internal builds highlights the company's effort to integrate generative AI features directly into the core user experience. By broadening the testing scope, Samsung is positioning its mobile skin as a primary differentiator in the competitive smartphone market. Industry rumors suggest that upcoming devices, such as the Galaxy Z Flip 8 and Z Fold 8 series, are expected to ship with the finalized version of One UI 9 pre-installed, signaling a departure from previous staged update cycles.

Industry speculation points toward a major Samsung launch event in London on July 22, where the company is expected to confirm the official release schedule and the final list of compatible hardware. While the public beta remains focused on the Galaxy S26 for now, the rapid progress of internal builds suggests that public beta invitations for other Galaxy devices may arrive sooner than anticipated. This shift reinforces Samsung’s commitment to minimizing update latency between its premium and value-conscious device users as it seeks to stabilize firmware across a fragmented hardware lineup.