One UI 9 for the Galaxy S24 series, Galaxy Z Fold6 and Flip6 reaches the US

What happened

Last week, Samsung's One UI 9 rollout reached the Galaxy S24 series as well as the Galaxy Z Fold6 and Flip6, but, as usual, the company started it in South Korea. Galaxy S24 devices purchased from both AT&T and T-Mobile are starting to receive the update in the US.

Now, a few days later, the update is also available in the US. The update comes over-the-air as an almost 4GB download, so make sure you grab it over a fast enough network. Once you install it, you will be on One UI 9 based on Android 17, and you will also have the September 2026 security patch level.