Last updated: June 5th, 2026 at 06:30 UTC+02:00


Samsung starts testing One UI 9.0 for Galaxy S25

The new software packs a redesigned UI and additional features.

Abid Iqbal Shaik

Reading time: 1 minutes

samsung galaxy s26 showing one ui 9 logo

Max Jambor / SamMobile

Phone

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…