TL;DR
- Samsung has started rolling out the stable version of One UI 9 for the Galaxy S26 series.
- The update comes with build numbers S948NKSU4BZI6, S948NOKR4BZI6, and S948NKSU4BZHO.
- It’s currently rolling out in Korea, with other countries expected to get the update soon.
Samsung has been moving exceptionally fast with its One UI 9 rollout. The company started the One UI 9 beta program with the Galaxy S26 series back in May, and after seven betas, it’s finally rolling out the stable One UI 9 update for Galaxy S26 phones.
According to a post on X by tipster Tarun Vats, Samsung is rolling out the One UI 9 update based on Android 17 for Galaxy S26 devices in Korea. The update comes with build numbers S948NKSU4BZI6, S948NOKR4BZI6, and S948NKSU4BZHO for different Galaxy S26 series models.
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