Samsung Galaxy Z Flip 7 Receives One UI 8.5 Beta Update
Samsung has officially opened the One UI 8.5 beta program for its latest clamshell foldable, the Galaxy Z Flip 7. This move signals an accelerated development pace for the company's software updates, following the recent launch of the Galaxy S26 series. The beta is now available for users in specific regions, offering an early look at the next iteration of Samsung's custom Android interface.
Beta Rollout and Key Details
The initial One UI 8.5 beta update for the Galaxy Z Flip 7 is currently accessible in India, South Korea, and the United Kingdom. In South Korea, the update is identified by firmware version F766NKSU8ZZC5, while the global variant carries version F766BXXU8ZZC5. The download is substantial, weighing in at approximately 4.2GB. Notably, this beta incorporates the February 2026 Android security patch, rather than the more recent March 2026 patch that might be expected.
This beta release for the Z Flip 7 coincides with a similar rollout for its larger sibling, the Galaxy Z Fold 7, indicating a coordinated software development effort for Samsung's 2025 foldable lineup.
How to Install the Beta
Eligible users in the supported countries can participate by enrolling their device in the official One UI 8.5 Beta Program through the Samsung Members app. The process requires the app to be installed and logged into with the same Samsung Account used during the phone's initial setup. Within the app, users must locate the beta program announcement banner and follow the prompts to enroll their device.
Once enrolled and the update is available for the device, it can be installed by navigating to Settings > Software update and selecting Download and install. After the download completes, tapping Install now will begin the process, culminating in a device reboot.
Important Considerations for Beta Testers
As with any beta software, this update is intended for testing and development purposes. It is likely to contain various bugs, performance inconsistencies, and stability issues that are not present in stable public releases. Therefore, it is strongly advised that users do not install this beta on a primary device critical for daily tasks or work.
Samsung is expected to release several beta iterations over the coming weeks to gather feedback and iron out issues. Following this testing phase, a polished, stable version of One UI 8.5 will be released to all Galaxy Z Flip 7 users globally.
Conclusion
The arrival of the One UI 8.5 beta for the Galaxy Z Flip 7 marks an important step in Samsung's software update cycle for its foldable devices. It provides enthusiasts and developers an opportunity to experience new features early and contribute to the software's refinement. However, the inherent instability of beta software means it should be approached with caution by the average user, who may prefer to wait for the official, stable release expected in the near future.