Samsung starts testing One UI 9 for more devices as we inch closer to its official debut

Samsung Kicks Off Early Development for One UI 9

It feels like we just finished discussing the Android 16-based One UI 8.5 update for the Galaxy A26, but the tech world never really hits the pause button. Samsung is already shifting gears, with development confirmed for the Android 17-based One UI 9 for the A26 and a growing list of other Galaxy devices.

While the Galaxy S26 series has been the primary focus for the current One UI 9 beta program—having already received three iterative updates—it’s clear that Samsung is preparing to widen its testing pool. If you’ve been wondering when your device might join the action, keep an eye on the latest testing updates as the internal development list continues to expand.

What’s Next for the Galaxy Lineup?

While timelines for the broader rollout of stable or beta builds remain under wraps, we have a solid clue about the next big milestone. Rumors point to a major event in London on July 22, where Samsung is expected to pull the curtain back on its next generation of folding smartphones. These devices are tipped to be the first in the ecosystem to ship with One UI 9 straight out of the box, setting the standard for the software’s official debut.

We’re keeping a close watch on how the beta program expands in the coming weeks. For now, the focus is squarely on fine-tuning the experience for early adopters and prepping for the upcoming foldable launch. Stay tuned for more details as we get closer to the summer release cycle.