Samsung Releases Stable One UI 8 Watch Update for Galaxy Watch 7
After months of testing, Samsung has finally 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.
- Download size for beta testers: 160MB
- Download size for stable One UI 7 Watch build: approximately 2GB
The rollout is currently live in mainland South Korea and will be available in other regions soon.
A screenshot of the update is shared by Tarun Vats on the social media platform X.
Author's summary: Samsung releases One UI 8 Watch update.