Samsung’s One UI 9.0 Is Already Being Tested on 49 Galaxy Devices

By
endzone247
-
0
1
Samsung’s One UI 9.0 Is Already Being Tested on 49 Galaxy Devices


Software updates at Samsung are never quite the spontaneous rollout they appear to be. By the time a stable update lands on your phone, the company has usually been running internal tests for months. One UI 9.0 is no different — and the scope of testing already underway is actually pretty telling.
Samsung-One-UI-9

49 Devices in the Testing Pipeline

While the public One UI 9.0 beta is currently locked to the Galaxy S26 series, internal testing tells a broader story. Samsung is running firmware tests on 49 Galaxy devices across its entire lineup — flagships, mid-rangers, budget phones, and tablets included.

That’s a wider net than you might expect. And to be clear, internal testing doesn’t guarantee a stable update or even a public beta invitation. It just means Samsung’s engineers are actively validating builds on those devices — which is how the company manages to push updates relatively quickly once the stable rollout begins.

Samsung is internally testing One UI 9.0 on 49 Galaxy devices — spanning the S23 through S25 series, six foldable models, a broad range of A-series phones, and over a dozen tablets — while the public beta remains limited to the Galaxy S26 lineup.

The Device Breakdown

Galaxy S series

Galaxy Z series

  • Galaxy Z Fold 7
  • Galaxy Z Flip 7
  • Galaxy Z Fold 6
  • Galaxy Z Flip 6
  • Galaxy Z Fold 5
  • Galaxy Z Flip 5

Galaxy A series

  • Galaxy A57
  • Galaxy A37
  • Galaxy A27
  • Galaxy A17
  • Galaxy A07
  • Galaxy A56
  • Galaxy A36
  • Galaxy A26
  • Galaxy A16
  • Galaxy A55
  • Galaxy A35
  • Galaxy A25
  • Galaxy A15 5G
  • Galaxy A54
  • Galaxy A34
  • Galaxy A24

Galaxy M series

  • Galaxy M35
  • Galaxy M56
  • Galaxy M34

Galaxy Tab series

  • Galaxy Tab S11
  • Galaxy Tab S11 Ultra
  • Galaxy Tab S10+
  • Galaxy Tab S10 Ultra
  • Galaxy Tab S10 FE
  • Galaxy Tab S10 FE+
  • Galaxy Tab S10 Lite
  • Galaxy Tab S9
  • Galaxy Tab S9+
  • Galaxy Tab S9 Ultra
  • Galaxy Tab A11
  • Galaxy Tab S6 Lite

Tablets Are in the Mix Too

Tab coverage is solid. The Galaxy Tab S11, Tab S11 Ultra, the entire Tab S10 family (including FE, FE+, and Lite variants), and even the Tab S9 trio are all being tested. The Tab A11 and the aging Tab S6 Lite round out the slate side.

That last one might surprise people — the S6 Lite has been around for a while. Its inclusion here is either a positive sign or simply precautionary. Hard to say.

Public Beta Is Likely Expanding Soon

The S26 series currently holds the public beta exclusively, but that’s probably a temporary arrangement. Reports suggest Samsung is preparing to open the One UI 9.0 beta to Galaxy S25 owners as well. No official confirmation yet — but with internal testing this far along, it wouldn’t be a stretch.

Samsung will presumably continue adding devices to its internal test pool as development progresses.