Samsung continues to expand its January 2026 software rollout, and after the Galaxy Watch 6, the Galaxy Watch 4 has also started receiving a new update aimed at fixing several issues and improving overall performance. The update focuses mainly on stability, reliability, and security, making it an important release for users who experienced minor problems after recent system changes. The new version is currently rolling out in India.
According to the update details, Samsung has improved device behavior to ensure smoother daily usage. Users can expect better responsiveness, fewer glitches, and more consistent performance during workouts, notifications, and general navigation. Along with stability enhancements, the update also strengthens system security, helping protect the smartwatch against potential vulnerabilities.
The Galaxy Watch 4 January update is based on One UI 8.0 Watch and comes with the January 1, 2026, security patch. The firmware version is listed as R870XXU1JYL6, and the update package size is around 140.59MB. Due to the moderate file size, users are advised to keep their watch sufficiently charged and connected to a stable network before starting the installation.
As with most Samsung updates, availability may vary depending on region, model, and network conditions. Samsung recommends keeping the device up to date and regularly checking for new software versions to ensure the best possible experience. Overall, this January update helps refine the Galaxy Watch 4 and brings it closer in stability and reliability to newer models.