Samsung is continually rolling out the latest June 2025 security patch to all eligible Galaxy devices, a process that began last week. While numerous models have already received the update so far, the Galaxy Z Fold 3 and Z Flip 3 are now joining the list.

Following the recent update for the Galaxy Z Fold 6 and Flip 6, Samsung is now distributing the June 2025 security patch to another pair of foldable devices, the Galaxy Z Fold 3 and Flip 3, starting with units in South Korea. The update is expected to expand to additional regions over the coming days.

The latest firmware for the Galaxy Z Fold 3 and Flip 3 models has been identified by their respective build numbers, F926NK559KYF1 and F711NKSSAKYF1, respectively.

This minor software update primarily integrates the June security patch, which doesn’t introduce major features or changes but instead addresses various bug fixes for security vulnerabilities present in the previous version. This aims to provide a more secure user experience and protect the device against potential threats.

Beyond this, the update enhances the stability and reliability of the system’s behavior for more efficient functionality. It also brings optimizations to the device’s performance, resulting in a smooth, stable, and optimized experience for users.

Related