Samsung has announced that One UI 7, its smartphone software based on Android 15, will start rolling out to existing phones and tablets from April 7th worldwide, with a US rollout slightly later on April 10th. 

In the US the update will first arrive on 2024’s Galaxy S24 models, along with the Fold 6 and Flip 6 handsets, with other smartphones and tablets to follow. So far those are confirmed to include the S23 series, the S24 FE and S23 FE, the Fold 5 and Flip 5, and the Tab S10 and Tab S9 lines.

Along with updating phones to Android 15 and a few interface tweaks, One UI 7 is primarily an AI update. It deepens Google Gemini integration, making it the default assistant and enabling multi-app actions. Natural language search comes to the phone’s Settings app, while the Now Bar adds dynamic widgets to the lock screen. Samsung’s various AI tools have also received performance updates, along with the addition of a new Audio Eraser that can eliminate various types of noise from videos.

One UI 7 has been available on the Galaxy S25, S25 Plus, and S25 Ultra flagships since they went on sale in February, and can also be found on the affordable Galaxy A56, A36, and A26 handsets Samsung announced earlier this month.