A software update has been released to the Galaxy S24 series in Korea last week and it offers the December 2025 security patch. The company is offering it to the Galaxy S24 lineup after it first rolled out to the Galaxy S25 series.
South Korea, Samsung’s home country, now has the update and it is 452.87MB in size and features a firmware version S928NKSS4CYL1 (via Tarun Vats). It also patches 57 security issues.
It’s expected that the company will release the December 2025 security patch to the Galaxy S24 series phones in other regions in a few days. If that becomes the case, it could overlap with the One UI 8.5 beta program for the three devices.
We’re still waiting for Samsung to make the update available internationally, but you can follow these steps to get it: head over to Settings, navigate to Software update and click Download and install.
