Samsung Galaxy S25 FE was already updated to One UI 8.5, so it’s now back on the regular patch update schedule. The latest June 2026 security update was dropped on the Galaxy S25 FE in South Korea today. We found crumbs of information from the origin (via KAILASH on X). This is everything you need to know.
The update size is quite small. It’s just a 324.11 MB download. The leaker has put an image of the changelog on his post that clearly says the firmware version is S731NKSS7BZF1/S731NOKR7BZF1 and the security level is June 2026. The details can be translated from Korean.
The update will cycle through every Samsung new 5G mobile in the hometown, of course, before deployment in other regions begins. S25 FE users in Pakistan will have to wait a bit longer to get the update. You’ll recognize the June update by the changelog or the partially matching firmware S731NKSS7BZF1.
The security patch seems to include fixes for over 45 weak points that can be exploited on the current firmware. The update will potentially address 33 CVEs from Google. Fixes for at least 11 of those vulnerabilities were provided by Samsung itself. And one fix came from Samsung Foundry.
The June Update has fixes for all devices running Android 14 and above. The update doesn’t seem to have any bug fixes or software improvements, sadly, other than the HDR DRM security fix Samsung Semiconductor provided. The June 2026 patch can be installed with just a few steps.
Track the update if you are in Pakistan by visiting Settings >> Software Updates. When you are there, “Check the Updates” will search for any available OTA on Samsung servers. The next prompt will lead you to the Download and Install button. That’s your ticket to the latest firmware build.