 |
| Samsung's Galaxy Watch 4 series are now no longer supported. |
Samsung has formally concluded software support for the Galaxy Watch 4 and Galaxy Watch 4 Classic, marking the end of the road for the company’s first-generation Wear OS smartwatches. The devices, which launched in 2021, have now been removed from Samsung’s official security update page, signaling that no further patches or software improvements will be released.
The final update for the series arrived in August 2026 and contained essential security fixes. With that release, Samsung has closed the book on regular maintenance for the watches, meaning users should not expect any future bug fixes, feature drops, or guaranteed compatibility improvements.
The removal was confirmed through Samsung’s official security updates scope page, which lists all devices currently eligible for monthly, quarterly, or biannual firmware updates. The Galaxy Watch 4 and Watch 4 Classic no longer appear on that list, while the Galaxy Watch 5 and Watch 5 Pro remain as the oldest supported wearables in Samsung’s lineup. You can view the updated list directly on Samsung’s Security Updates Scope page.
A Pivotal Generation for Samsung Wearables
The end of support closes an important chapter for Samsung’s smartwatch strategy. The Galaxy Watch 4 series was the first generation to move away from Samsung’s proprietary Tizen operating system and transition to Google’s Wear OS. Samsung and Google jointly developed Wear OS 3 for the launch, a collaboration that reshaped the company’s wearable platform and laid the groundwork for future models.
Despite the shift to Wear OS, the Galaxy Watch 4 devices retained much of the look and feel of the previous Tizen-based interface. This helped ease the transition for longtime Samsung users while still offering access to Google’s app ecosystem and services. The move proved to be a turning point for Samsung, as subsequent Galaxy Watch models continued to build on the Wear OS foundation.
What This Means for Existing Owners
For those who still own a Galaxy Watch 4 or Watch 4 Classic, the watches will continue to function. However, the lack of future updates may be a significant drawback for some users. Security patches are no longer guaranteed, which could leave devices more vulnerable over time. Features that depend on regular software maintenance, such as payment services or cellular functionality, may also become less reliable as apps and services evolve.
Compatibility with newer smartphones and third-party apps is another concern. Without ongoing software improvements, the watches may gradually fall out of step with the latest Android versions or Wear OS updates. For users who rely heavily on their smartwatch for daily tasks, this could accelerate the need to upgrade.
Samsung’s Current Watch Lineup
With the Galaxy Watch 4 series now retired from support, Samsung’s oldest actively supported smartwatches are the Galaxy Watch 5 and Watch 5 Pro. These models continue to receive quarterly security updates, along with newer devices like the Galaxy Watch 6, Watch 7, Watch 8, Watch 9, and Galaxy Watch Ultra series.
For anyone in the market for a new smartwatch, Samsung’s current generation offers longer support windows and the latest Wear OS features. The Galaxy Watch 7, for example, benefits from Samsung’s extended update commitment, which now covers up to seven years for many Galaxy devices. That makes upgrading a more future-proof choice for users who want to stay secure and compatible.
A Farewell to a Trailblazer
The Galaxy Watch 4 series may no longer receive updates, but its impact on Samsung’s wearable business is undeniable. It bridged the gap between Tizen and Wear OS, brought Google’s ecosystem to Samsung’s wristwear, and set the stage for the polished smartwatches we see today. For owners, the end of support is a reminder that even the most influential devices eventually reach the end of their lifecycle.
As Samsung continues to refine its smartwatch lineup, the Galaxy Watch 4 will be remembered as the device that helped chart a new direction for the company—one that ultimately led to the feature-rich, long-supported wearables available now.