One UI 9 Beta Expands to Samsung's 2025 Flagship Phones in Selected Regions

Samsung has officially broadened the scope of its highly anticipated software preview, bringing the latest update to its premier devices released last year. Users eager to test upcoming interface features can now look forward to an expanded rollout plan covering several major global territories.

Supported Devices and Regional Availability

On September 1, Samsung confirmed that its One UI 9.0 preview phase is reaching additional premium devices launched throughout 2025. This expansion encompasses the core Galaxy S25 family alongside cutting-edge folding models like the Galaxy Z Flip 7 and Galaxy Z Fold 7.

Interested enthusiasts residing in the specified release zones can look forward to accessing the software testing phase locally:

• India
• South Korea
• UK
• USA

Rollout schedules indicate that the software testing period commences this month, with the standard and high-end Galaxy S25 series taking priority as the inaugural recipients of the package.

How to Register for the Preview Program

Device owners hoping to evaluate the upcoming firmware early must ensure they have downloaded the official Samsung Members application onto an eligible terminal.

After installing the utility, sign in using the identical profile credentials linked directly to your handset. Once authenticated, locate and select the enrollment announcement banner displayed on the software portal's main dashboard to secure your spot.

Samsung will continuously deploy iterative software iterations over the coming weeks to resolve performance bottlenecks before launching the finalized public build to the Galaxy S25 Ultra, Galaxy Z Flip 7, and Galaxy Z Fold 7.

Which smartphones are included in the latest rollout wave?

The initiative covers the entire Galaxy S25 lineup, alongside the Galaxy Z Flip 7 and Galaxy Z Fold 7 foldable devices.

Where will the software evaluation period take place?

Testing is restricted to four major global regions: India, South Korea, the United Kingdom, and the United States.

What steps are required to join the preview?

Users must install the Samsung Members application, log into their verified account, and tap the dedicated enrollment banner on the home screen.

Which device gets access first?

The Galaxy S25 smartphone series is scheduled to receive the preliminary software files ahead of other eligible hardware.

🔎 Ultimately, Samsung's strategic expansion of its interface evaluation framework demonstrates a commitment to refining next-generation user experiences through direct community feedback, ensuring a smooth transition to stable software releases for all eligible 2025 flagship owners.