Samsung Extends Major Software Refresh to Its 2021 Wearables
Overview
Samsung is testing the One UI 8 Watch update on the Galaxy Watch 4 and Watch 4 Classic, bringing new features to its earliest Wear OS timepieces.
- First test build identified by firmware ending in JYG2.
- Marks the final major OS upgrade for these 2021 smartwatches.
Beta Expansion to Older Models
After rolling out the One UI 8 Beta on Watch 7 and Watch Ultra, Samsung’s now widening the net to Watch 4 series.
- Internal test builds appear on Samsung’s FOTA platform.
- Signals commitment to support devices up to four years old.
Key One UI 8 Watch Features
The update brings a suite of enhancements designed to make your watch more intuitive and personalized:
- Now Bar for instant access to ongoing tasks.
- Double-pinch gestures to launch apps or metrics without menus.
- Enhanced notifications with quick-reply shortcuts.
- Bedtime and mindfulness tracking for holistic health insights.
- Custom tiles and app suggestions that adapt to your routine.
- Fresh watch faces that reflect your style.
- Smoother charging animations to brighten up your low-battery moments.
Eligibility and Rollout
Galaxy Watch 4 and Watch 4 Classic owners can expect the stable release in late Q3 2025, following the Watch 8 launch cadence.
- Beta likely limited to South Korea and US LTE models at first.
- Expands to global regions once initial bugs are ironed out.
Why It Matters
If you’ve been holding onto your Watch 4, this update breathes new life into an aging device.
- Extends the wearable’s lifespan with modern UI and watch-face options.
- Delivers Samsung’s latest AI-driven features without needing new hardware.
What’s Next
Keep an eye on the Samsung Members app to enroll in the Beta Program once open.
- Back up your data before joining to avoid any hiccups.
- Stable rollout should follow shortly after feedback from early testers.
With One UI 8 Watch, your Galaxy Watch 4 series will feel just as current as Samsung’s newest wearables—no upgrade required.
