Samsung Galaxy S25 FE Gets December 2025 Security Patch in Key Market

Samsung has begun rolling out a new security update for the Galaxy S25 FE. The December 2025 security patch is now available for the device. This rollout started in South Korea this week.

This update addresses dozens of security vulnerabilities. It follows the recent update for the standard Galaxy S25 series models. The patch is a critical part of Samsung’s ongoing software support.

Update Details and Global Rollout Timeline

The update carries firmware version S731NKSS3AYKG. Its download size is approximately 345 megabytes. According to reports from the Samsung Community, the patch fixes 57 security issues.

These fixes include patches from Google for the Android operating system. They also include Samsung-specific vulnerability resolutions. Such updates are crucial for protecting user data and device integrity.

The initial release is exclusive to South Korea. Samsung typically follows a staged global rollout. Users in other regions should expect the update to arrive on their devices within the coming days.

Checking for the Update and Future Software Hopes

Galaxy S25 FE owners can manually check for the new patch. They should navigate to Settings, then Software update, and select Download and install. If the update is available, it will appear there.

This security maintenance release arrives as Samsung prepares its next major software version. The company is expected to soon open the One UI 8.5 beta program. This next iteration will be based on the upcoming Android 16.

It remains unclear if the Galaxy S25 FE will be included in early beta testing. Flagship models like the Galaxy S25 Ultra often get priority access. However, the FE model should receive the stable version of One UI 8.5 after its full release.

This latest update reinforces Samsung’s commitment to security for its recent Fan Edition phone. The Galaxy S25 FE December patch is a vital download for all users. Keeping the device updated ensures protection against the latest known security threats.

Info at your fingertips

What’s in the December 2025 security patch for the Galaxy S25 FE?

The update includes the December 2025 Android security maintenance release. It resolves 57 security vulnerabilities in total. This protects the device from potential exploits.

How can I get the update on my Galaxy S25 FE?

Go to your phone’s Settings menu. Then, tap on ‘Software update’ and select ‘Download and install’. If the update is available for your region, it will begin downloading.

When will the update reach countries outside South Korea?

Samsung’s rollout usually expands globally within days of the initial release. Users in North America, Europe, and other regions should check for it over the next week.

Will the Galaxy S25 FE get the One UI 8.5 beta?

Samsung has not confirmed the beta roster yet. Historically, Fan Edition models sometimes join beta programs later than flagships. The stable release will come to the S25 FE eventually.

Is this a major software update with new features?

No, this is a security-focused maintenance release. It does not include new features or visual changes. Its primary purpose is to patch security holes.