Essential information
- Samsung is deploying the December 2025 security update for the Galaxy Z Flip 6 and Galaxy Z Fold 6.
- The December 2025 update addresses 57 security vulnerabilities for Android as well as an additional 11 vulnerabilities related to Galaxy devices.
- This update is approximately 450MB in size and will soon extend to regions outside of South Korea.
Notice
Like our content? Be sure to designate Android Central as a favored source in Google Search, and discover why you should do so to keep informed on the latest news, reviews, features, and more.
Samsung provides monthly updates for supported devices addressing security vulnerabilities, with the December 2025 update currently being distributed. This significant update includes several critical security defect resolutions and nearly 60 patches overall. It’s gradually being rolled out to eligible devices throughout this month, with the Samsung Galaxy Z Flip 6 and Galaxy Z Fold 6 being the