Galaxy Watch 7 Firmware Update Tracker

This page tracks all Galaxy Watch 7 firmware updates, including security patches, major Wear OS upgrades, beta builds, and regional rollouts.

Galaxy Watch 7 is now receiving the February 2026 security patch in South Korea, which brings app optimizations and system stability to the smartwatch. The latest firmware version is L310XXU2BZB1, and the file size is 390MB. It further squashes known bugs and code errors to stabilize overall watch performance. After the Galaxy Watch 8 series, it is the next Samsung smartwatch to get the February patch in the home country.

After the update, users will also notice UI elements from the One UI 8.5 software in the Galaxy Wearable app. It will soon be released in other regions, and we expect it this week.