With the One UI 7 stable update still far from rolling out, Samsung is rolling out the February 2025 security patch. The Galaxy S24 series first received the update before being extended to the Galaxy S25 series. The Galaxy S23 FE February 2025 security patch is now rolling out but limited to select regions.

The release for the Galaxy S23 FE phones is rolling out for those in South Korea. It is seeding with version number S711NKSS5BYB1. We expect more regions to start getting the upgrade soon, but you can check the update.
The February 2025 security patch update resolved over 40 security vulnerabilities and optimized performance. It fortifies the device ahead of the potential One UI 7 upgrade, which is coming later in the year.
How to install Galaxy S23 FE February 2025 security patch update
Samsung is rolling out the update in batches, meaning it will take time to arrive for all eligible users. You can check the update manually via Settings>>System updates>>Download & install. Follow the screen prompts to download the build and reboot your device to complete the installation.