Based on recent reports, Samsung might start rolling out the One UI 7 update to the Galaxy S and Z series in March 2025, followed by a broader rollout for the Galaxy A, M, and F series in the second quarter of 2025. Here's a possible timeline:

Samsung's One UI 7 update, based on Android 15, is rolling out in phases, with the Galaxy S24 leading, followed by S23, S22, and S21 series in 2025.

A new seemingly official comment on the Samsung Community forums indicates that the One UI 7 beta program is now closed and the stable update could arrive very soon.

Samsung's fifth One UI 7 beta for the Galaxy S24 series is rolling out in the U.S. now, and comes amidst lengthy One UI 7 rollout delays.

The leaker also notes that the Galaxy S24 Ultra, S24+, and S24 should receive the One UI 7 update before the S24 FE, meaning we can expect it to land before March 31, 2025. This suggests Samsung is aiming to roll out the stable update for the Galaxy S24 series before Q1 2025 ends.

Samsung is continuing the One UI 7 beta program for the Galaxy S24 series. The Android 15-based update has been a long time coming, but it’s getting closer. Recently, the firm sent out the beta 4 update with several bug fixes and some improvements to the camera experience.

Samsung is rolling out One UI 7 Beta 5 in some regions as the company continues the program ahead of a full release.

The inclusion of these Galaxy S25 features in One UI 7 Beta 4 for the S24 should offer some relief to users who are frustrated by the long wait for the stable Android 15 release. However, don't expect the stable One UI 7 to bring all Galaxy S25's AI features to your old Samsung flagship.