Samsung Resumes One UI 7 Stable Update for Galaxy Z Fold 6, Z Flip 6, and Z Fold Special Edition in South Korea

Naveen Thakur
18 Apr, 2025

Samsung Resumes One UI 7 Stable Update Rollout in South Korea for Foldables

Samsung is back with the next wave of One UI 7 updates! After a brief pause, the tech giant has resumed the stable rollout of One UI 7 in its home country, South Korea, specifically targeting its latest foldables — the Galaxy Z Fold 6, Galaxy Z Flip 6, and the Galaxy Z Fold Special Edition. This new update follows the initial release of the same software to the Galaxy S24 series, confirming Samsung’s intention to deliver the latest One UI experience across its flagship lineup.

Galaxy Z Fold 6 and Z Flip 6 receiving One UI 7 update in South Korea
One UI 7 stable update rollout for Galaxy Z Fold 6 and Z Flip 6


If you’re a foldable user in South Korea, it's time to check for updates because Samsung is gradually pushing the One UI 7 firmware to eligible models. Let’s dive into all the key details of this latest rollout, including the update versions, focus areas, security patch improvements, and what you can expect going forward.

Update Versions and Build Numbers

The One UI 7 stable update for these premium foldables arrives with specific build numbers tailored to each device:

  • Galaxy Z Fold 6: Build number F956NKSU2BYD9

  • Galaxy Z Flip 6: Build number F741NKSU2BYD9

  • Galaxy Z Fold Special Edition: Build number F958NKSU2BYD9

These versions confirm that the update is currently being rolled out in South Korea, with wider global availability expected in the coming weeks. If you haven’t received a notification yet, don’t worry — Samsung typically uses a staged rollout strategy to ensure quality and reduce any potential issues.

What’s New in the Update?

At first glance, you might expect the update to pack exciting new features. However, Samsung has taken a more measured approach this time around. The update is not packed with flashy UI changes or feature additions, but instead focuses on performance optimization, system stability, and security enhancements.

Here’s a closer look at what this One UI 7 update includes:

1. Enhanced System Stability and Performance

Although the changelog doesn’t go into much detail, users can expect the firmware to improve system-wide stability. This means smoother transitions between apps, fewer crashes, and better responsiveness — especially important for foldables, which require seamless multitasking and display continuity.

This is especially crucial for devices like the Z Fold 6 and Z Flip 6, where user interactions vary between the cover screen and main display. Minor bugs or lags can ruin the foldable experience, so Samsung’s commitment to ironing out these flaws is commendable.

2. April 2025 Security Patch

The update also integrates the April 2025 Android security patch, which addresses a host of vulnerabilities identified in previous builds. Security patches play a vital role in protecting user data, preventing unauthorized access, and keeping the device free from malware or system breaches.

Samsung’s monthly security maintenance release (SMR) ensures that Galaxy devices stay ahead in terms of mobile security, and this April patch is no exception.

Some of the vulnerabilities addressed by this patch may include:

  • Fixes for issues related to Bluetooth, Wi-Fi, and system components.

  • Patches for Android OS-level threats identified by Google.

  • Samsung-specific fixes for One UI features like Secure Folder, Knox, and more.

3. Bug Fixes (Although Not Explicitly Mentioned)

It’s safe to assume that this update likely fixes bugs introduced in the earlier One UI 7 release. However, since the official changelog lacks specifics, we can only speculate based on user reports and behavior post-update.

Common early bugs like UI glitches, occasional app freezes, or network instability may now be resolved — though Samsung has opted not to explicitly call them out.

Rollout Strategy: Why South Korea First?

Samsung often prioritizes its home market for software releases. This strategy allows them to:

  • Collect initial feedback from a smaller user base.

  • Identify and patch any critical issues before global deployment.

  • Work closely with local carriers to ensure update compatibility.

Following this domestic rollout, we can expect the One UI 7 update to expand to regions like Europe, India, the US, and others over the next few weeks.

If history is any indicator, markets like India and Germany are usually among the first outside South Korea to receive major updates. Users can manually check for updates by heading to:

Settings > Software Update > Download and Install

Recap of One UI 7: What Does It Offer?

For those unfamiliar with the One UI 7 experience (especially new foldable users), here’s a quick refresher of the key features introduced in this latest version:

  • Smarter Multitasking: Enhanced split-screen and pop-up view modes that make foldable multitasking even better.

  • Refined Animations: Smoother animations across UI components that feel more natural and fluid.

  • Smarter Battery Management: AI-driven optimization for power-hungry apps and processes.

  • Improved Privacy Dashboard: Greater control over what apps can access and when.

  • One UI Design Tweaks: Subtle changes to iconography, transparency, and dark mode enhancements.

While this resumed update doesn’t bring new features on top of that, it ensures that your device runs One UI 7 as intended — stable, fast, and secure.

What Should Users Do?

If you're using any of the following models in South Korea:

  • Galaxy Z Fold 6

  • Galaxy Z Flip 6

  • Galaxy Z Fold Special Edition

Here’s what you should do:

  1. Backup Your Data: Always back up before a major firmware update.

  2. Ensure Enough Storage: The update may require several GBs of free space.

  3. Use Wi-Fi: Prefer Wi-Fi over mobile data for a stable and cost-free download.

  4. Charge Your Device: Ensure your device is charged at least 50% before updating.

Once updated, monitor the device for any unusual behavior, and feel free to report bugs through the Samsung Members app.

What’s Next?

As Samsung continues its post-One UI 7 rollout phase, we expect similar stability patches to arrive for other foldable models like:

  • Galaxy Z Fold 5

  • Galaxy Z Flip 5

  • Galaxy Z Fold 4 and Flip 4

Plus, the next big update — possibly One UI 7.1 — may start testing internally soon. Samsung’s update schedule for 2025 looks promising, especially with Android 15-based One UI builds already under development.

Final Thoughts

Samsung’s move to resume the stable One UI 7 update rollout in South Korea marks an important step toward global coverage for its 2024 foldables. While the update doesn’t offer headline-grabbing features, it’s essential for long-term performance, security, and reliability — especially for premium devices like the Galaxy Z Fold 6 and Z Flip 6.

With enhanced system optimization and the latest April 2025 security patch, users can now enjoy a refined experience as Samsung continues to fine-tune One UI 7. If you haven’t received the update yet, stay tuned — it’s coming soon to your region!

Stay Updated:
Bookmark our blog and follow us for the latest One UI updates, changelogs, tips, and rollout schedules for all Samsung Galaxy devices.

Let us know in the comments — have you received the update yet? How’s your experience so far with One UI 7 on your foldable?


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