Galaxy S25 FE Starts Receiving December 2025 Security Update in South Korea
Samsung's patch for the Fan Edition addresses 57 vulnerabilities.
Overview
- The release is live in South Korea with firmware version S731NKSS3AYKG and a 344.76MB download, noted on Samsung Community and reported by SamMobile.
- Samsung typically expands Korea-first updates to other regions within days, though wider availability for the S25 FE is not yet announced.
- This drop follows the December security rollout for the Galaxy S25, S25+, and S25 Ultra earlier this month.
- Owners can check for the update by navigating to Settings > Software update > Download and install.
- Samsung is preparing a One UI 8.5 beta program, and participation for the Galaxy S25 FE has not been confirmed.