After months of testing, Samsung has released the stable One UI 8 Watch update for the Galaxy Watch 7, following five beta updates.
The update, with build number L310XXU1BYI4, includes a major software upgrade and bumps up the monthly security patch version to September 2025.
The rollout is currently live in mainland South Korea, with a download size of 160MB for beta testers and approximately 2GB for those on the stable One UI 7 Watch build.
The update will be available in other regions in the coming days.
A screenshot of the update has been shared by Tarun Vats on the social media platform X.
No official statement from Samsung has been released regarding the update features.
Author's summary: Samsung rolls out One UI 8 Watch update.