Samsung Galaxy Z Flip3, Fold3 approach final phase of Monthly updates with May 2025 patch

Samsung has boosted the security of the Galaxy Z Flip3 and Galaxy Z Fold3 smartphones with the May 2025 security update. This update is currently live for users in Korea, and the company will expand its rollout soon.

Since their launch in 2021, the Galaxy Z Flip3 and Galaxy Z Fold3 have been receiving regular monthly updates. However, these phones are scheduled to transition to a quarterly update cycle in July 2025. This means the devices will receive security updates every three months starting in July.

As for the May 2025 patch, Galaxy Z Flip3 and Galaxy Z Fold3 users can identify it by the One UI build versions F711NKSS9JYE2 and F926NKSS9JYE2, respectively. The installation package size is approximately 360 MB.

Notably, this is the first software update following the One UI 7-based Android 15 release. It enhances security and stability while addressing issues found in the previous version.

May 2025 security patch includes critical fixes to improve the security of Galaxy devices. It addresses 58 high-level security issues identified by Google that affect all Android phones. In addition, Samsung resolved 20 Galaxy-specific issues, 13 of which were explained in detail.

Users are encouraged to install the update promptly to benefit from the improved security measures. If you haven’t received a notification, you can manually check for the update.

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To install the update, open your phone’s Settings, tap Software update, then select Download and install. This will ensure your Galaxy device stays protected with the latest security enhancements.