Samsung Launches One UI 9 Watch Beta for Galaxy Watch8 Series
28.08.26
One UI 9 Watch Beta Program: Testing Begins
Samsung has taken a significant step in the development of software for wearable devices by launching the beta version of One UI 9 Watch for the Galaxy Watch8 series. Currently, the update is available to users in South Korea and the US. This allows gadget owners to be the first to try out new interface solutions and expanded functionality before the official release.
Technical Update Details
Specific software builds are provided for different regions. Firmware versions vary depending on the target market:
- South Korea: L320XXU2ZZH3 / L320OXM2ZZH3
- USA: L330XXU2ZZH3 / L330OXM2ZZH3
The OTA update size is approximately 2 GB. An important addition in this version is the security update package for August 2026.
Along with security patches, the system brings significant visual interface changes and optimizations of existing functions to Samsung Galaxy Watch8 and Galaxy Watch8 Classic owners, making the watch experience smoother and more convenient.
How to Join the Testing
If you are located in South Korea or the USA, you can join the testing right now. To gain early access to One UI 9 Watch, follow these steps:
- Open the Samsung Members app on your smartphone paired with the watch.
- Go to the One UI 9 Watch beta program section.
- Submit your application to participate in the program in your region.
What to Know About the New Models
The series is represented by two main devices: Galaxy Watch8 and Galaxy Watch8 Classic, each aimed at a specific segment of users:
Samsung Galaxy Watch8
The base model of the series, focused on daily use, physical activity monitoring, and essential smart functions.
Samsung Galaxy Watch8 Classic
A model for users who prefer a classic design with advanced housing materials and expanded control capabilities.
Participating in the beta program is the best way to get an early look at the changes that will be available to all users worldwide in the near future.
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Samsung Launches One UI 9 Watch Beta for Galaxy Watch8 Series
Samsung has officially opened the One UI 9 Watch beta program for Galaxy Watch8 and Galaxy Watch8 Classic users. Learn which devices are supported and how to participate in testing the new features.
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