Samsung has expanded One UI 9 beta testing to more Galaxy devices beyond its latest flagship lineup. The company recently released the third One UI 9 beta for the Galaxy S26 series smartphones. At present, only the Galaxy S26 lineup is part of the One UI 9 beta program.
Meanwhile, Samsung is actively working on One UI 9 updates for several other devices. These include the Galaxy S25 series, Galaxy A16 5G, Galaxy A17 5G, Galaxy A34, Galaxy A57, and the upcoming Galaxy S26 FE. In addition, the company has now started testing One UI 9 on even more Galaxy models.
Samsung has begun internal testing for the Galaxy Z Fold7, Galaxy A56, Galaxy S23 series, and Galaxy S24 lineup. This shows that the rollout is expanding across both flagship and mid-range devices.
The One UI 9 build for the Galaxy Z Fold7 carries firmware version F966USQUACZF3. The Galaxy A56 build comes with version A566BXXUBDZFB. The Galaxy S23 series is running firmware S911BXXUAGZF9.
For the Galaxy S24 series, each model has its own build version. The Galaxy S24 uses S921BXXUFEZF7. The Galaxy S24+ runs S926BXXUFEZF7. The Galaxy S24 Ultra has S928BXXUFEZF7. The Galaxy S24 FE is listed with S721BXXUCEZF7.
At this stage, Samsung has not confirmed which device will join the One UI 9 beta program next after the Galaxy S26 series. However, the company’s next foldable phones are expected to launch with the new software out of the box.
These upcoming devices include the Galaxy Z Flip8, Galaxy Z Fold8, and Galaxy Z Fold8 Ultra. Reports suggest Samsung may unveil them on July 22 at an event in London.
