- Samsung has expanded the stable One UI 9 rollout to both Galaxy Z Fold 7 and Z Flip 7 in the US.
- The update reaches carrier-locked and unlocked phones, including users who did not join the beta programme.
- New features include My FanCam, Call Brief, Privacy Alerts, an improved Now Brief and broader interface changes.
The Samsung One UI 9 rollout has expanded to the Galaxy Z Fold 7 and Galaxy Z Flip 7 in the US. Samsung has started widening the stable Android 17-based update after an earlier limited release reached select carrier variants late last week.
The Samsung One UI 9 rollout follows the stable release in South Korea on 28 September. In the US, the update is being distributed in phases across carriers and device variants, so availability can differ between users even on the same model.
Samsung One UI 9 Rollout Expands in the US
Samsung is now extending the stable One UI 9 update to its latest foldable phones in the US. The Galaxy Z Fold 7 and Galaxy Z Flip 7 are receiving the Android 17-based software after the first limited carrier release late last week.
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Reports indicate that the Galaxy Z Flip 7 update has been spotted on AT&T, while the Galaxy Z Fold 7 update has been reported on T-Mobile and Verizon. Other US carriers are expected to follow as Samsung continues the phased distribution.
The rollout is not restricted to beta participants. Both carrier-locked and unlocked models are included, meaning users who stayed on the previous stable software can also receive the update when it becomes available for their device.
Samsung One UI 9 Firmware Numbers
The reported firmware identifiers for the two US foldable models are listed below. Samsung may use different identifiers for other carrier and regional variants.
| Feature | Description |
|---|---|
| Galaxy Z Fold 7 | F966USQUCCZIH |
| Galaxy Z Flip 7 | F766USQUCCZIH |
| Android version | Android 17 |
| Security patch | September 2026 |
| Availability | Phased US rollout across carriers and variants |
The initial build is reported to carry the September 2026 security patch. The firmware numbers should therefore help users identify the update, although the exact software identifier can vary depending on the carrier and device variant.
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Samsung One UI 9 Features for Galaxy Z Fold 7 and Z Flip 7
One UI 9 brings several new features and interface changes to Samsung’s latest foldable phones. Some of the additions focus on artificial intelligence, while others improve everyday navigation, privacy and productivity.
My FanCam
My FanCam can follow a selected person in a recorded video. The feature is designed to make it easier to keep track of a particular subject when reviewing compatible recordings.
Call Brief
Call Brief adds summaries around calls, giving users a way to review key information without going back through the entire interaction. It is part of the wider set of AI-focused changes included with the software update.
Privacy Alerts
Privacy Alerts uses on-device AI to flag potentially risky app permission activity. This gives users additional visibility into situations where an application may be making permission-related requests that require attention.
Improved Now Brief
Samsung has also improved Now Brief, which provides personalised information in a more useful daily summary. The changes form part of the broader One UI 9 experience rather than being limited to the foldable hardware.
Samsung One UI 9 Also Changes Quick Panel and DeX
Beyond the new AI features, the Samsung One UI 9 rollout introduces changes across several parts of the user interface. The Quick Panel receives updates, while Samsung Notes and DeX also get improvements.
Samsung has also made changes to privacy indicators and accessibility features. These additions are intended to make information about device activity clearer while providing more options for users who depend on accessibility functions.
The combination of interface updates and new AI features makes One UI 9 a broader software update rather than a release focused only on Android version changes. The experience can still vary depending on the device, carrier and software configuration.
How to Check for One UI 9 on Galaxy Z Fold 7 and Z Flip 7
The update is being distributed gradually, so some Galaxy Z Fold 7 and Galaxy Z Flip 7 owners may not see it immediately. Samsung’s phased approach can result in different availability between regions, carriers and individual device variants. Samsung also publishes an official guide to upgrade to One UI 9 for Galaxy owners in the US.
Users can manually check whether the software is available by opening Settings > Software update on their compatible Galaxy device. If the update is not listed, it may simply not have reached that particular carrier or model yet.
Users should treat carrier and regional availability as reported or expected rather than universal. Other US carriers are expected to receive the update as Samsung continues expanding the rollout.
International One UI 9 Availability
The stable One UI 9 release reached South Korea on 28 September before the wider US expansion for the Galaxy Z Fold 7 and Galaxy Z Flip 7. The US rollout is now progressing across different carrier variants.
International models are expected to receive the stable software soon, but availability will depend on Samsung’s regional and carrier rollout plans. Samsung has not made the update available to every model and market simultaneously.
As a result, Galaxy Z Fold 7 and Galaxy Z Flip 7 owners outside the US may need to wait for the update to become available for their specific region. The same staged approach can apply even within the US market.
Conclusion
The Samsung One UI 9 rollout is now expanding across the US for the Galaxy Z Fold 7 and Galaxy Z Flip 7, including carrier-locked, unlocked and non-beta devices. The Android 17-based update adds My FanCam, Call Brief, Privacy Alerts and an improved Now Brief, along with changes to Quick Panel, Samsung Notes, DeX, privacy indicators and accessibility.
The distribution remains phased, with carrier and regional availability differing between devices. Galaxy Z Fold 7 and Galaxy Z Flip 7 owners can check Settings > Software update, while international users can expect wider availability as Samsung continues the rollout.
Frequently Asked Questions
Is One UI 9 available for the Galaxy Z Fold 7 in the US?
Yes. The stable One UI 9 update has expanded to the Galaxy Z Fold 7 in the US, with availability reported on T-Mobile and Verizon. Other carriers are expected to follow.
Is One UI 9 available for the Galaxy Z Flip 7 in the US?
Yes. The stable One UI 9 rollout has expanded to the Galaxy Z Flip 7 in the US, with the update reported on AT&T.
What are the One UI 9 firmware numbers for the US foldables?
The reported firmware is F966USQUCCZIH for the Galaxy Z Fold 7 and F766USQUCCZIH for the Galaxy Z Flip 7. Identifiers may vary by carrier and variant.
What features does One UI 9 add to the Galaxy Z Fold 7 and Z Flip 7?
The update includes My FanCam, Call Brief, Privacy Alerts and an improved Now Brief, along with changes to Quick Panel, Samsung Notes, DeX, privacy indicators and accessibility.
How can I check for the One UI 9 update?
Open Settings > Software update on the Galaxy Z Fold 7 or Galaxy Z Flip 7. Availability is phased, so the update may not appear on every device at the same time.
