Update, December 4, 2025 (03:25 PM ET): After first beginning to arrive for Galaxy Watch 6 models in the US a little over a week ago, Samsung’s One UI 8 Watch update should now be broadly available. SamMobile reports that users on both T-Mobile and Verizon have spotted their updates arriving.
Original article, November 26, 2025 (05:12 PM ET): Samsung began rolling out stable One UI 8 Watch for the Galaxy Watch 6 last week, starting with its home region of South Korea. The stable update is now rolling out for Watch 6 users in the US, giving everyone a new reason to cheer.