Samsung Opens One UI 9 Watch Beta for Galaxy Watch7 and Ultra
The Wear OS 7-based update introduces a refreshed interface and expanded health metrics to Samsung's latest flagship wearables.
Samsung has begun rolling out the One UI 9 Watch beta update for the Galaxy Watch7 and Galaxy Watch Ultra. The update, based on Wear OS 7, is currently available to users in the United States and South Korea who enroll through the Samsung Members app.
This release follows a previous beta cycle for the Galaxy Watch8 series. For users of the Galaxy Watch Ultra, the update package is approximately 1.9GB in size. The firmware for this beta version ends in ZZI1, signaling the start of the testing phase for the next major software iteration on Samsung's wearable hardware.
A Broader Ecosystem Shift
This rollout is part of a wider strategic push for One UI 9 across Samsung's entire device ecosystem. The company is simultaneously managing an Android 17-based beta for several smartphone lines, including the Galaxy S23 series, the Z Fold7, the Z Flip7, and the S24 FE. By aligning the watch software with the broader One UI 9 rollout, Samsung ensures a more cohesive integration between its handsets and wearables.
Enhancing the Wearable Experience
The transition to Wear OS 7 and One UI 9 represents a significant software leap for Samsung's wearables. The update introduces a refreshed user interface design and a new set of widgets intended to streamline how users interact with their devices. Beyond aesthetics, the update focuses on expanding health monitoring capabilities, introducing advanced tracking metrics designed to provide users with deeper insights into their physiological data.
What to Watch
As the beta progresses in the US and South Korean markets, the focus will shift toward stability and the refinement of the new UI elements. While the core firmware has been deployed, the global rollout schedule for the stable version of One UI 9 Watch remains unconfirmed. Users should monitor the Samsung Members app for further updates and potential expansions of the beta program to additional regions. This testing phase is critical for ensuring that the integration of Wear OS 7 remains seamless across different hardware configurations before the final public release.