Samsung is releasing a new update for its Galaxy devices, involving older generation Galaxy foldables into the list, namely the Galaxy Z Fold 4 and Z Flip 4, in order to offer a more efficient performance.
The Samsung Galaxy Z Fold 4 and Z Flip 4 are currently receiving a new software update that integrates the latest March 2025 security update and is identified with F936BXXSAGYB2 and F721BXXSAGYB2 build numbers, respectively. The initial update distribution is happening in Europe, while it will reach more eligible regions shortly.
As usual, the security patches, like the March 2025 security update, are merely flashy and small in size; however, they don’t introduce any major features and changes within the device.
But they are meant to bring some crucial improvements for the device’s overall security and core functionality. They integrate a lot of fixes for all the security vulnerabilities that were acknowledged in the previous version to offer a safe and secure user experience and protect the device against potential threats.
Accompanied by the improved security, the latest software further adds stability to the entire system behavior for efficient functionality while also introducing various performance optimizations that will significantly lead to a much better, smoother, and more optimized user experience.
