Early Hands-On: One UI 8

One UI 8 Beta Limited Again? Full Details & Countries List!
Samsung is back with its One UI 8 beta — but don’t get too excited just yet. In this video, we dive into all the latest details about the limited rollout of One UI 8, what countries are included, and why it’s still not expanding globally. Built on Android 16, One UI 8 brings performance refinements, smoother experience, and possibly — finally — real battery improvements. We also break down the leaked Galaxy S25 Ultra battery performance, what this means for real-world usage, and whether Samsung is fixing the One UI 7 battery disaster.

If you want to know what’s new in One UI 8, how it performs, and what to expect — you’re in the right place.

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