Samsung’s One UI 7 update, based on Android 15, launched with the Galaxy S25 series. Now, users are eagerly waiting for its arrival on older devices like the Galaxy S24, Galaxy S23, Galaxy S22, and Galaxy S21 series. Although Samsung hasn’t officially confirmed the rollout schedule, leaks suggest possible release dates for Galaxy S and Z series devices.
Samsung Galaxy One UI 7 Release Leaked Again: What We Know
Recent leaks reveal Samsung’s One UI 7 rollout timeline. According to tipster BuligaDavidCri1, the One UI 7 update will first arrive for the Galaxy S24 series this month. Consequently, other flagship models will follow soon after. Here’s the leaked schedule:
- Galaxy S24 Series & S24 FE: April 18
- Galaxy S23 Series: April 25
- Galaxy S23 FE & S22 Series: May 16
- Galaxy S21 Series: May 23

Galaxy Z Series Update
In addition, foldable devices are also part of the update. The Galaxy Z Fold 6 and Flip 6 will receive the update on April 18. Meanwhile, the Galaxy Z Fold 5 and Flip 5 will follow on April 25. Furthermore, the Fold 4 and Flip 4 will get the update on May 16. Lastly, the Fold 3 and Flip 3 will receive it by May 23.
Galaxy A Series Update
Similarly, Samsung will not leave out mid-range devices. The Galaxy A54 will get the update on April 25. Likewise, the Galaxy A53, A34, and A33 will follow on May 16.
Key Features of One UI 7
One UI 7 introduces a refreshed design and advanced Galaxy AI features. Moreover, it enhances customization options and overall user experience. Samsung is still testing the update to ensure smooth performance. As a result, two more beta versions are likely before the final rollout.
Although the timeline isn’t official, excitement is building among users. The update promises better customization and AI-powered features. Therefore, stay tuned for more updates as Samsung prepares for the launch.