Samsung is expected to expand the One UI 9 beta program to more Galaxy devices after initially releasing it for the Galaxy S26 series. Has Samsung started testing One UI 9.5 for your Galaxy device? Internal One UI 9.5 testing has now begun for a handful of Samsung Galaxy devices. More One UI 9.5-eligible devices, including older flagships, foldables, budget phones, and tablets, should be seen with One UI 9.5. We’ll keep you updated with the latest One UI 9.5 news as more builds surface, so stay tuned.