Samsung Galaxy Updates: March Security Patch Rolls Out, One UI 8.5 Still on the Horizon
Samsung is currently deploying the March security update to a range of Galaxy devices, including the S25 series, Z Fold 7, and Z Flip 7. While this update doesn’t include the highly anticipated One UI 8.5, it delivers crucial security enhancements and addresses vulnerabilities.
Which Devices are Receiving the Update?
The March update is currently rolling out to the following devices:
- Galaxy S25, S25+, and S25 Ultra – firmware version S93*BXXS8BZC1
- Galaxy S25 Edge – firmware version S937BXXS6BZC1
- Galaxy S25 FE – firmware version S731BXXS5AZBB
- Galaxy Z Fold 7 – firmware version F966BXXS8AZC2
- Galaxy Z Flip 7 – firmware version F766BXXS8AZC3
- Galaxy Z Flip 7 FE – firmware version F761BXXS8AZC2
The update is available in Europe, including the Netherlands and Belgium, and is expected to expand to other regions soon.
Critical Security Fixes Included
This update is particularly important due to the inclusion of the March 2026 security patch, which addresses eight critical vulnerabilities in the Android operating system. Notably, it patches CVE-2026-21385, a vulnerability that Google has confirmed is being actively exploited in the wild.
Beyond the core Android fixes, the update also includes seven improvements to the Samsung One UI interface, addressing vulnerabilities within the Secure Folder and settings menu. It also resolves an issue that allowed unauthorized installation of custom fonts.
When Will One UI 8.5 Arrive?
The stable version of One UI 8.5 has already been spotted on Samsung’s update servers, suggesting its release is imminent. Expect the full rollout to begin any day now.
For those eager to learn more about the upcoming upgrade, you can find details on which Samsung phones will receive One UI 8.5 and a preview of the changes coming with One UI 8.5.
How to Check for the Update
You can check for the update on your device by navigating to Settings -> Software update -> Download and install. The update will either be available for download or will notify you when it’s ready.
Have you received the update on your Galaxy device? Share your experience in the comments below!
Frequently Asked Questions (FAQ)
- What is the March 2026 security patch? It’s a collection of fixes for vulnerabilities in the Android operating system, designed to protect your device from security threats.
- Does this update include One UI 8.5? No, this is a separate security update. One UI 8.5 is expected to roll out soon.
- How do I know if my device has received the update? Check Settings -> Software update -> Download and install.
- What is CVE-2026-21385? It’s a critical security vulnerability that Google has confirmed is being exploited. This update patches it.
