The stable version of One UI 7 has started rolling out for eligible Galaxy users in the U.S. and Europe, beginning with the Samsung Galaxy S24 series, Z Fold 6, and Z Flip 6. The update, approximately 5.2GB in size, includes the April security patch and enhances the AI experience with new writing tools and image generation capabilities. Users can check for the update by navigating to Settings > Software Update > Check for updates. One UI 7 features a refreshed Notification panel, a vertically-scrolling app drawer, and a new "Now Bar" for quick access to various controls. Samsung plans to extend the update to older devices, including the Galaxy Z Fold 4, Flip 4, S23 FE, A34, A35, S22, S21 series, and Tab S9/S8 series, by May. The rollout is occurring in phases.