Samsung has started rolling out the sixth One UI 9 beta update for the Galaxy S26 series in India. The Galaxy S26 One UI 9 Beta 6 update, based on Android 17, is approximately 851.54MB in size and focuses on bug fixes and stability improvements rather than new features.
The update is currently available to beta testers in India, with other regions like South Korea, the UK, Germany, Poland, and the US expected to receive it soon.
Update Details
| Detail | Information |
|---|---|
| Update size | 851.54MB |
| Firmware version (S26/S26+) | S94xBXXU4ZZHC |
| Firmware version (S26 Ultra) | ZZHE |
| Security patch | August 5, 2026 |
| Android version | Android 17 |
| Devices covered | Galaxy S26, S26+, S26 Ultra |
Different Builds for Different Models
The Galaxy S26 and S26 Plus receive the ZZHC build, while the Galaxy S26 Ultra gets a slightly different ZZHE build. The Ultra’s build includes the same major fixes but is identified by its different build number. The standard models also receive an additional fix for IMS Service errors that could occur in certain scenarios.
What’s Fixed in Galaxy S26 One UI 9 Beta 6
The update brings four key fixes:
1. Now Brief widget display error — Fixes an issue where the Now Brief widget could display incorrectly under certain circumstances.
2. Home screen display error — Resolves display errors that could appear on the Home screen.
3. Camera widget display error — Fixes a problem where the camera widget could show display errors when accessed through specific paths.
4. Expert RAW 24MP photo saving issue — Resolves an issue where images captured at certain focal lengths in 24MP mode could be saved differently than expected.
Security Patch Included
The update includes the August 2026 security patch. According to Samsung, this patch contains 56 security fixes — 38 from Google (including 8 critical-level and 30 high-level fixes) and 18 additional fixes for security problems found in Galaxy devices and Samsung software.
Availability
The rollout began in India on August 25, 2026. Other regions where the beta program is active are expected to receive the update within hours:
- South Korea
- United Kingdom
- Germany
- Poland
- United States (expected soon)
How to Install Beta Update
If you’re a beta tester in India, you can check for the update manually:
- Open Settings
- Tap Software update
- Select Download and install
If the update is available for your device, follow the on-screen instructions to complete the installation.
What This Means for Galaxy S26 Users
With six beta builds now released, Samsung appears to be in the final polishing phase before the stable One UI 9 rollout. The focus on bug fixes rather than new features in Beta 6 suggests the software is nearing stability.
Samsung has already released the stable version of One UI 9 alongside the Galaxy Z8 foldables. The Galaxy S26 series is expected to receive the stable update once beta testing concludes.
FAQ
What is the One UI 9 Beta 6 update size?
The update is approximately 851.54MB.
Which Galaxy S26 models get the Beta 6 update?
The update is available for Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra.
What Android version is One UI 9 Beta 6 based on?
One UI 9 Beta 6 is based on Android 17.
Is the One UI 9 Beta 6 update available in the US?
Not yet. The rollout started in India on August 25, 2026. The US is expected to receive it within hours.
Does Beta 6 include any new features?
No. The update focuses on bug fixes and stability improvements.
When will the stable One UI 9 update arrive for Galaxy S26?
Samsung has not announced a specific date. With Beta 6 now rolling out, the stable release is expected soon.