Samsung Galaxy S26 series receives third One UI 9 beta update | Infinium-tech
Samsung released two Android 17-based One UI 9 beta updates for the Galaxy S26 series last month, and now, the Korean brand has released the third One UI 9 beta for the S26 lineup.
Samsung Galaxy S26 Ultra 5G
The third One UI 9 beta for the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra requires approximately 1.7 GB of download and is available in select countries including India, South Korea, Poland, and the UK.

Samsung Galaxy S26 Ultra
The firmware version of the update released in South Korea is S948NKSU3ZZF7, while the firmware version of the update for non-Korean markets is S94xBXXU3ZZF7.
Samsung Galaxy S26 5G
Here is the changelog of the One UI 9 beta 3 update for the Galaxy S26 series:
- Improved privacy performance related errors when setting up routines or turning on/off the Quick Panel.
- Fixed an issue where part of the camera preview screen was cut off under certain conditions.
- Fixed an issue where widget information like weather and battery were not updating correctly on the lock screen.
- Focus accuracy improved when using 30x camera zoom.
- Fixed an issue where the home screen would not swipe left or right when using the pen.
- Fixed an issue in the My Files app where the file list could not be scrolled to the end.
- Fixed an issue where the background screen would intermittently turn white when receiving a call.
- Fixed an issue where the device would reboot once while streaming video.
- Fixed an issue where the background would appear black when dragging the status bar down.
If you are enrolled in the One UI 9 beta program and you have not yet received the third One UI 9 beta on your Galaxy S26 series smartphone, you can manually check for the update by going to your phone. settings > software update Menu.

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