Samsung Expands Android 17 One UI 9 Rollout to Galaxy S24 and Fold Series in the US
Samsung extends its latest operating system update to additional flagship devices, including the S24 series and Z Fold 6, marking a significant expansion of the US rollout.

Key points
- The Galaxy S24 series is now eligible for the One UI 9 update in the United States.
- The Z Fold 6 and Flip 6 devices are also included in this expanded distribution phase.
- The update is based on the Android 17 operating system platform.
Samsung has expanded the availability of its One UI 9 software update in the United States, extending the rollout to include several additional flagship devices. According to a report by Android Authority, the Galaxy S24 series, along with the Z Fold 6 and Flip 6, are now joining the distribution queue for this major operating system release.
This development increases the scope of the US rollout for Samsung’s latest interface layer. The inclusion of the Galaxy S24 series broadens the initial update targets, while the Z Fold 6 and Flip 6 additions ensure that recent foldable devices also receive the new software. Android Authority notes that these specific models are now part of the active deployment process.
Context and Background
The One UI 9 update is built upon the Android 17 operating system base. The expansion to these specific models reflects the current status of the rollout as reported by Android Authority. The source material identifies the Galaxy S24 series, Z Fold 6, and Flip 6 as the devices now joining the rollout in the US.
According to the reporting from Android Authority, the move to include the S24, Fold 6, and Flip 6 indicates that the rollout has grown to encompass these models. This step ensures that users of these specific devices in the American market are included in the distribution of the Android 17-based One UI 9 update.
Who Is Affected
Users of the Galaxy S24, S24+, and S24 Ultra in the United States are now affected by this announcement, as their devices are eligible to receive the One UI 9 update. Additionally, owners of the Z Fold 6 and Flip 6 will see the update become available on their devices, as reported by Android Authority.
The expansion means that owners of these specific Samsung models can access the One UI 9 update. This includes users of the Galaxy S24 series and the Z Fold 6 and Flip 6 who are located in the United States and are now part of the rollout.
What should you do?
Device owners should check their system settings for the availability of the One UI 9 update, as the rollout is ongoing and may not be instant for all units. It is advisable to ensure devices are connected to Wi-Fi and have sufficient battery charge before initiating the download. Users should also back up important data prior to installing major operating system updates to prevent potential data loss during the installation process.
What to do and how to stay safe: Samsung
- Check the software update section in your device settings to see if the One UI 9 update is currently available for your specific model.
- Ensure your device has a stable internet connection and sufficient battery power before attempting to download and install the update.
- Back up your important data, including contacts, photos, and documents, to a cloud service or computer before installing the new operating system.
- Monitor official Samsung support channels or trusted tech news outlets for further updates on the rollout progress and any known issues.
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
Which Samsung devices are now getting the One UI 9 update in the US?
The Galaxy S24 series, Z Fold 6, and Flip 6 are now part of the One UI 9 rollout in the United States.
What operating system is One UI 9 based on?
One UI 9 is based on the Android 17 operating system.
Did Samsung announce this rollout directly?
The expansion of the rollout to these devices was reported by Android Authority, indicating the update is now joining the distribution.


