After Galaxy Z Fold 7, Samsung has started rolling out the January 2026 security update for the Galaxy Z Fold 6, bringing important improvements focused on device protection and overall performance. The update is based on One UI 8.0 and runs on Android 16, keeping the foldable smartphone up to date with the latest software platform. According to the update details, the firmware versions include F956BXXS2CYL5, depending on the region and carrier.
The update package size is around 446.87MB, which suggests a security-focused release with additional system optimizations in the background. The security patch level is dated 1 January 2026, ensuring that the Galaxy Z Fold 6 is protected against the most recent vulnerabilities discovered in the Android ecosystem.
Samsung states that the device is now protected with improved security, and users are advised to keep their devices updated regularly for the best experience. Although no major new features are mentioned, users may notice smoother performance, improved stability, and better reliability across daily tasks.
As usual, the availability of the update may vary depending on the country, model, or network operator. Galaxy Z Fold 6 users can check for the update by going to Settings, then Software update, and tapping Download and install. Installing the latest patch helps maintain security and ensures the foldable continues to perform optimally.