Samsung Ends Major Updates for Four Galaxy Watch Models

Samsung is concluding major software support for several of its popular Galaxy Watch models, a move that signals the end of new feature releases for these devices. While the watches will continue to function as basic tools, they will no longer receive significant operating system updates, leaving users with the current version of the software indefinitely.

This change affects the Galaxy Watch 5, Watch 5 Pro, Watch 6, and Watch 6 Classic. As reported by GN auto tech/wearables, these devices are reaching their designated support lifespans. The company typically provides four to five years of software updates for its wearables, but once that period ends, the device becomes frozen in time regarding its core functionality.

Support Timeline for Affected Models

The Galaxy Watch 5 and Watch 5 Pro will receive their final major operating system updates by the end of 2026. Users of the Galaxy Watch 6 and Watch 6 Classic have slightly more time, with support continuing through December 2027. It is important to distinguish this from the Galaxy Watch 4 models, which have already ceased receiving all types of updates, including security patches, as of August 2026.

For those considering a replacement, the newer Galaxy Watch 9 and Watch Ultra 2 offer an extended support window of five years, lasting until 2031. This extended period is a key differentiator for buyers who prioritize long-term software viability over immediate hardware performance.

Practical Implications for Daily Use

Losing major updates does not render the smartwatch useless. The device will still track workouts, display notifications, and function as a mobile wallet. However, users will miss out on new features, and some third-party applications may eventually drop compatibility with the older operating system version.

The most significant risk lies in security. While the watch remains functional, the absence of future security patches could leave the device vulnerable to new threats. Samsung typically extends security support for one year beyond the end of major software updates, providing a short grace period before the device becomes completely stagnant.

Security Risks and Upgrade Timing

Users should view the end of security support as the true deadline for upgrading. Unlike a smartphone, a smartwatch is often a constant companion for sensitive data like health metrics and payment information. Once the security window closes, the device no longer receives protections against newly discovered vulnerabilities.

There is no immediate need to replace the watch on the day the major updates stop. However, it is prudent to start planning a replacement once the security support timeline approaches. This ensures a smooth transition without leaving the device exposed to potential security gaps for an extended period.