Last updated: June 5th, 2026 at 06:30 UTC+02:00
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The new software packs a redesigned UI and additional features.
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Max Jambor / SamMobile
Samsung Galaxy S26 One UI 9.0 - Source: Max Jambor / SamMobile
Last month, Samsung unveiled its latest Android customisation for Galaxy smartphones and tablets, One UI 9.0, which is based on Android 17. Along with it, the brand opened the beta program of the new software for its latest flagship non-foldable smartphones, the Galaxy S26 series. Now, it looks like the company has started developing and testing One UI 9.0 for the Galaxy S25 lineup.
A firmware file for the Galaxy S25 series featuring One UI 9.0 has been spotted on Samsung's over-the-air (OTA) update server (via Tarun Vats).
Developing…
I’m a computer science engineer living in Hyderabad, India, who has a keen interest in automobiles and consumer electronics. My journalism career kicked off in 2017 with MySmartPrice where I wrote news, features, buying guides, and explanatory articles about technology among other things, and reviewed many products, including smartphones, tablets, laptops, PC components, smartwatches, audio devices, wearables, and smart home products. Since then, I have worked for 91Mobiles, Apple, and Onsitego, before finally landing on SamMobile.