Samsung begins Android 17 and One UI 9 rollout for Galaxy S26 series

A beta build for Samsung's One UI 9.5 for the Galaxy S26 Ultra has been detected on Samsung's update servers in Korea and the US. This appearance typically precedes the official opening of beta registrations for users. The One UI 9.5 beta is expected to launch soon, following the pattern of previous point-five updates, and will likely be available for other S26 models and potentially S25, Z Fold 8, and Z Flip 8 devices.

Google has rolled out a fix for Android Auto performance and connection issues affecting Samsung Galaxy phones running the One UI 9 update. Users had reported stuttering performance and connection failures after updating to One UI 9, which is based on Android 17.

Some Samsung Galaxy phones updated to Android 17-based One UI 9 are reporting issues with Android Auto, including stuttering performance and connection failures. This problem appears to be linked to the One UI 9 update, as devices on previous versions do not exhibit the same behavior.

Samsung's Galaxy Watch 4 and Galaxy Watch 4 Classic will not receive the One UI 9 Watch operating system update. These models have reached their four-major-OS-upgrade limit, meaning they will no longer get new features, bug fixes, or security updates.

Samsung is rolling out its Android 17-based One UI 9 update to additional Galaxy A and M series smartphones, including recent models like the Galaxy A57 and A37. This expansion follows the initial release with the Galaxy S26 and brings new features to a wider range of Samsung devices.

Recent rumors suggesting Samsung would rebrand its smartphone interface One UI to Galaxy OS are likely inaccurate. The original source clarified that the idea of a replacement was a translation error, indicating One UI's name will probably remain.

Samsung Japan released a list of Galaxy smartphones and tablets scheduled to receive the Android 17-based One UI 9 update in October and November 2026. This initial list indicates which devices will likely receive the update globally, impacting many current-generation Samsung users.

Some Samsung Galaxy S24 and S25 owners are reporting significantly worse battery life after installing the Android 17-based One UI 9 update. Users describe increased idle drain and needing to charge their devices multiple times a day, though these reports do not appear to be widespread.

Samsung is distributing its One UI 9 update, based on Android 17, to various Galaxy devices, including the Galaxy S23 series, Galaxy A36, and Galaxy Z Fold 5/Flip 5. This rollout expands to new regions and older models, bringing the latest Android version to a wider user base.

Samsung is reportedly developing One UI 10, based on Android 18, with early rumors suggesting it will introduce "significant changes, unprecedented in nature." This update follows several smaller iterations since the last major overhaul with One UI 7 in 2024, indicating a potential shift in Samsung's mobile interface design.

Samsung's Galaxy Tab S9, S9+, S9 Ultra, S9 FE, and S9 FE+ tablets will receive their final major Android update, One UI 9 (Android 17), in 2026. These devices, released in 2023, were promised four generations of OS updates and five years of security patches, with security updates continuing until 2028.

Samsung has expanded its Android 17-based One UI 9 update to eight additional Galaxy devices, including the Galaxy S23 series, Galaxy Z Fold 5, and Galaxy Z Flip 5. The update is initially available in South Korea, with wider regional availability expected soon.

Samsung has begun rolling out its One UI 9 update, based on Android 17, to Galaxy S24 series, Galaxy Z Fold 6, and Galaxy Z Flip 6 devices in the US and South Korea. This update brings new features like My FanCam, enhanced Galaxy AI capabilities, and privacy improvements to these devices.

Samsung provides varying software update durations for its devices, with flagships receiving up to seven years of support and budget models up to four years. Several Galaxy S, Z, A series phones, and Tab S series tablets will continue to receive Android updates into 2026 and beyond.

Samsung has begun rolling out its One UI 9 update, based on Android 17, to various Galaxy smartphones and tablets. This update introduces design tweaks, additional AI-powered features, and other changes building on previous One UI iterations.

Samsung has started rolling out its Android 17-based One UI 9 update to the Galaxy S24 series, Galaxy Z Fold 6, and Galaxy Z Flip 6 in South Korea. This rollout follows the initial release to the Galaxy S26 and S25 series, indicating a broader distribution will occur soon.

Samsung is rolling out its Android 17 update, bundled with One UI 9, to additional Galaxy devices in the US, including the Galaxy Z Fold 7, Galaxy Z Flip 7, and various Galaxy S25 models. This expansion follows an initial rollout to the Galaxy S26 series, making the latest Android version available to more users on specific carrier-locked variants.

Samsung's One UI 9 update introduces new customization features for Galaxy phones, including expanded options within the Good Lock suite's Home Up application and Quick Panel. Users can now modify elements like Favorites Backgrounds, Edge Panels, and assign multi-finger gestures to specific actions, providing more control over device aesthetics and functionality.

Samsung has begun rolling out its One UI 9 update, based on Android 17, to several Galaxy smartphones and tablets, including models in the S26, S25, Z Fold 7, and Z Flip 7 series. This update introduces design tweaks, new AI features like enhanced Now Nudge and My FanCam, and other system improvements, impacting the user experience for a wide range of Samsung device owners.

Samsung has begun a wide rollout of its Android 17-based One UI 9 update for Galaxy S26 users globally, following an earlier release for Galaxy Z Fold 8 and Flip 8. This update brings the latest Android version and Samsung's custom UI to a broader range of its flagship devices, including the S25 series and other Z Fold/Flip models. The rollout signifies the availability of new features and performance improvements for a significant portion of Samsung's user base.

Samsung is expanding the Android 17-based One UI 9 update to unlocked Galaxy S26 devices in the US, following an initial rollout to T-Mobile users. This update introduces new Galaxy AI features, enhanced productivity options, and improved privacy and security settings.

Samsung has started rolling out the Android 17-based One UI 9 update to Galaxy S26 owners in the US, following an earlier delay. This update, approximately 4GB in size, is initially appearing on T-Mobile devices, indicating a broader rollout will follow.

Samsung has delayed the Android 17-based One UI 9 update for its Galaxy S26 devices, with initial rollout dates shifting and then being removed from regional announcements. The update was originally slated for September 16, then September 21, then September 28, and now only states "September 2026" in some press releases, indicating an unspecified delay.

Samsung has started rolling out its One UI 9 update, based on Android 17, to the Galaxy S26 series after a four-month beta period. This update introduces new features like My FanCam, Generative and Editable Cards, and additional Galaxy AI capabilities, marking the beginning of a wider rollout to other Galaxy devices.