Samsung’s highly anticipated One UI 8.5 beta program has finally opened for its latest foldable smartphones. Previously limited to the Galaxy S25 series, the testing phase is now accessible to Galaxy Z Fold7 and Galaxy Z Flip7 users. For now, the company has rolled out this significant update exclusively to users in the South Korean and Indian markets.
Samsung One UI 8.5 Beta Live: Updating Z Fold7 and Z Flip7
The new operating system update is quite substantial in size. The One UI 8.5 beta for the Galaxy Z Fold7 arrives as a file of approximately 4.2 GB. Firmware versions F966NKSU8ZZC5 for South Korea and F966BXXU8ZZC5 for India have been deployed. Similarly, Galaxy Z Flip7 users are downloading a 4.2 GB update with the version number F766NKSU8ZZC5. Both models include the February 2026 Android security patch.
What does this massive update offer? Built directly on Android 16, One UI 8.5 introduces a completely redesigned user interface. Among the most notable innovations in this beta are brand-new system features and significantly advanced Galaxy AI capabilities.
How to Join the Beta Program
The steps for users wishing to participate in the test program are straightforward:
- Download the Samsung Members app and log in with your Samsung account.
- Click on the Beta Program banner within the app to complete your registration.
- Once registered, you can install the new version via the Software Update section in your phone’s Settings menu.
Samsung’s latest software support for its foldables is set to take the interface experience to the next level. What are your thoughts on these new updates? Which smartphone are you currently using, and are you satisfied with your device’s AI features?
