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Samsung releases stable One UI 9.0 update for Galaxy S26 series
sammobile.com • • general
Key Points:
- Samsung has officially released the stable One UI 9.0 update, based on Android 17, for the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra in South Korea after nearly five months of beta testing.
- The update carries firmware version S94xNKSU4BZ16, includes the September 2026 security patch, and has a download size of around 550MB for beta testers, with potentially larger sizes for other users.
- The stable update is expected to roll out to other countries within the next few days, and users can manually check for it via the Software update section in their phone settings.
- Users are advised to ensure their device has more than 30% battery before installing the update, which will require a restart to complete the installation process.
- Additional details and a full changelog of One UI 9.0 features for the Galaxy S26 series are available through a dedicated video and online resources.
