Samsung is testing One UI 8 on numerous models

Samsung officially announced One UI 8 alongside the Galaxy Z Fold 7, Flip 7, and Flip 7 FE models unveiled on July 9th. While updates haven’t yet been released for other models, the fourth beta released for the Galaxy S25 series indicates that the stable build will arrive soon. Recent developments reveal which models Samsung is testing One UI 8 on.

Samsung has begun the countdown to the One UI 8 update

According to reliable industry sources, Samsung is internally testing One UI 8 on a wide range of devices, starting with the Galaxy S25 series and extending to the Galaxy F15.

While One UI 8 testing has begun for all these devices, only the Galaxy S25 series currently has access to the public beta. As mentioned above, the fourth beta build for the series was recently released. Testing on other models is being conducted privately on Samsung’s internal platforms.

Here are the models on which One UI 8 has been tested: