How Samsungs New Update Boosts Galaxy Z Fold 5 and Flip 5 Security

Samsung Rolls Out November 2025 Security Patch for Galaxy Z Fold 5 and Flip 5

Samsung has begun distributing its latest security update. The November 2025 patch is now reaching the Galaxy Z Fold 5 and Galaxy Z Flip 5. This deployment follows the recent update for newer foldable models. The patch addresses multiple security vulnerabilities.

The update is currently limited to South Korea. International rollout is anticipated in the coming days. According to Reuters, consistent security updates are a key part of Samsung’s software support strategy for its flagship devices.

Galaxy Z Fold 5 update

Critical Security Fixes and Firmware Details

This security maintenance release is significant. It resolves 25 security issues found in the previous software version. These fixes enhance device protection against potential threats. The update is a standard security patch, not a major OS upgrade.

The new firmware carries specific version numbers. For the Galaxy Z Fold 5, it is F946NKSS5FYK3. The Galaxy Z Flip 5 receives version F731NKSS5FYK3. Users can check for the update manually in their device settings.

Update Process and Future Software Roadmap

The installation process is straightforward. Users should navigate to Settings, then Software update, and select Download and install. For those who prefer manual flashing, firmware files will be available for Odin tool use after the global release.

Looking ahead, Samsung’s software pipeline remains active. The company is expected to introduce One UI 8.5 with the Galaxy S26 series in early 2026. Both the Z Fold 5 and Z Flip 5 are eligible for this future upgrade, ensuring continued software support for these premium devices.

The deployment of the November 2025 security patch underscores Samsung’s commitment to timely updates for its foldable lineup. This consistent support helps protect user data and maintains device integrity long after purchase.

Info at your fingertips-

What does the November 2025 security update fix?

It patches 25 security vulnerabilities. These fixes address issues discovered in the prior version of the Android OS. The update helps protect your device from new threats.

Is the update available worldwide?

Not yet. The rollout started in South Korea first. A global release for other regions is expected to follow shortly.

How can I install the update on my Galaxy Z Fold 5?

Go to your phone’s Settings app. Then, navigate to Software update and tap on Download and install. Your device will search for and guide you through the process.

Will the Z Flip 5 get the Android 16-based One UI 8.5?

Yes, both the Z Fold 5 and Z Flip 5 are eligible for the future One UI 8.5 update. This major OS upgrade is slated to arrive after its debut on the S26 series.

Why is the update released in South Korea first?

Samsung often initiates new software rollouts in its home market. This strategy allows the company to monitor stability and performance before a wider, international release.