Samsung Rolls Out March 2025 Security Patch for Galaxy Z Fold 4 and Z Flip 4: What to Expect

Samsung’s Galaxy Z Fold 4 and Z Flip 4 have long been awaited for an upgrade to Android 15-based One UI 7.0, but it looks like those hoping for the new software version will have to wait a little longer. In the meantime, Samsung is addressing a different matter—security. The South Korean tech giant is now rolling out the March 2025 security patch for these devices, providing crucial fixes for various vulnerabilities and enhancing the overall security of the foldable smartphones.

the Update

Samsung has begun rolling out the March 2025 security patch for the Galaxy Z Fold 4 and Galaxy Z Flip 4, focusing on fixing several security vulnerabilities. At present, the update is being delivered to the Korean variants of these devices, with model numbers SM-F721N (Galaxy Z Fold 4) and SM-F936N (Galaxy Z Flip 4). These updates come with firmware versions F721NKSS6GYBE and F936NKSS6GYBD, respectively. While users in Korea will receive the update first, Samsung is expected to roll it out to other regions shortly.

To install the update, users can navigate to the Settings menu, scroll to Software Updates, and then tap Download and Install. If a notification has already been received about the update, users can also directly tap on it to proceed.

While some may have expected the much-anticipated Android 15-based One UI 7.0 update, it’s not yet available. Samsung is still in the process of rolling out beta versions for newer devices, and it will likely take a few more months before older devices like the Galaxy Z Fold 4 and Z Flip 4 receive the stable release.

What Undercode Says:

The roll-out of the March 2025 security patch for the Galaxy Z Fold 4 and Z Flip 4 is a significant step toward ensuring these devices remain secure, but it’s clear that users are eagerly waiting for the One UI 7.0 update based on Android 15. While security updates are essential for protecting user data and privacy, the delay in One UI 7.0 has become a point of frustration for some users who are excited to try out the new features promised by Android 15.

One reason for this delay may lie in Samsung’s strategy of releasing software updates in phases. By initially rolling out the March 2025 security patch to the Korean variants, the company can test the update and ensure there are no major issues before it expands the release to other regions. This phased approach also means that the update isn’t available to everyone at once, and some users may experience delays.

Furthermore, Samsung’s current focus on rolling out beta versions of One UI 7.0 for newer devices points to the company’s prioritization of more recent foldables and smartphones. It’s not surprising that older devices like the Z Fold 4 and Z Flip 4 will have to wait a bit longer before receiving the stable update. The company likely wants to ensure a smooth experience for users on newer models before extending the software to its older devices.

The reality is that while users may feel disappointed by the delay of One UI 7.0, the March 2025 security patch should not be dismissed. Samsung continues to enhance the security of its foldable smartphones, an aspect that is especially important given the growing concerns around mobile security. This update addresses several vulnerabilities that could put user data at risk, ensuring that Galaxy Z Fold 4 and Z Flip 4 owners can use their devices with greater peace of mind.

However, it’s clear that Samsung needs to work on faster rollouts of major updates like One UI 7.0. The growing demand for software updates, especially among those who own premium devices like the Galaxy Z Fold 4 and Z Flip 4, highlights the importance of staying current with the latest Android version and features. As more users opt for foldable phones, the expectation is that Samsung will need to improve the speed and frequency of its software updates to remain competitive in the rapidly evolving smartphone market.

Fact Checker Results:

Security Patch: The March 2025 security patch for the Galaxy Z Fold 4 and Z Flip 4 addresses several vulnerabilities and is a legitimate update for improving device security.
Beta Version of One UI 7.0: Samsung is still rolling out beta versions of One UI 7.0, and it will take time before older models, such as the Z Fold 4 and Z Flip 4, receive the stable version.
Update Rollout Phases: The phased rollout of updates, starting with the Korean variants, is a common practice for Samsung to ensure stability and smooth delivery across regions.

References:

Reported By: https://www.sammobile.com/news/galaxy-z-fold-4-flip-4-march-2025-security-update-korea/
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Wikipedia: https://www.wikipedia.org
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