Samsung has confirmed that the stable One UI 8.5 update is almost ready to roll out for its latest flagship phones, including the Galaxy S25 series.
The update, firmware version S93xBXXU8CZC9, features the March 2026 security patch and has been tested extensively by Samsung with six beta builds. This suggests that the company is confident in its ability to deliver a stable release.
According to reports, the rollout will likely begin in South Korea before expanding to Europe, the US, and India over the following days or weeks. The update promises several improvements, including enhanced notification management, improved Wi-Fi connectivity, and smoother performance in Samsung Messages.
However, it’s worth noting that some users have expressed frustration with the delayed release of the stable update, given that the Galaxy S26 series was launched with One UI 8.5 already installed.
In other news, Samsung has also released a new beta update for its flagship foldable phone, the Galaxy Z Flip 7, as part of its One UI 8.5 Beta Program.
For those interested in joining the Beta testing, users can access the program through the Samsung Members app and enroll to receive updates when they become available.
Overall, it seems that Samsung is on track to deliver a stable One UI 8.5 update for its latest flagship phones, bringing several improvements to enhance the user experience.
Source: https://www.sammyfans.com/2026/03/12/waiting-for-stable-one-ui-8-5-update-it-could-be-arriving-soon