Samsung has started rolling out the Galaxy Z Flip 6 March 2025 security patch. It is a staged rollout exclusive for those in Korea. We expect expansion to other countries in other regions ahead of the One UI 7 beta release.

Galaxy Z Flip 6 is due for the One UI 7 beta update today, but it seems the rollout will start later. If you did not opt-in for the update, there is a new update available for download. While it does not bring new features, it has resolved security vulnerabilities and optimized performance.
Details of the Galaxy Z Flip 6 March 2025 security patch update
Samsung is rolling out a new update with version number F941NKSS2AYBD in Korea. According to the March 2025 security bulletin, the update resolved over 30 security vulnerabilities ranging from high to critical. We recommend installing the update, especially when you haven’t registered for the One UI 7 beta preview.
Head to Settings>>Software update>>Download and install. Follow the screen prompts to download the software and reboot your device to complete the installation.