Fifth One UI 9 beta update is here for the Galaxy S26

Samsung has released the fifth One UI 9.0 beta update for the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra. It brings six changes. You can check out the official changelog below (translated from Korean to English).

  • Improved issue where the app freezes or a white screen appears in some menus of the Settings app
  • Improved issue where the speed is slow or a black screen appears when launching the camera widget on the lock screen
  • Improved issue where the bottom floating bar is not displayed correctly while using the Phone app
  • Improved issue where a blank screen is temporarily visible when entering the recent files list in the My Files app Improved issue where 1×1 size shortcuts are not added to the bottom bar of the home screen
  • Improved issue where the preview screen position is misaligned or flickers in the Video Editor and Photo Editor
  • Improved issue where the screen intermittently flickers in certain situations Fixed Wi-Fi connection errors and improved connection stability

The fifth One UI 9.0 beta update for the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra is now available with firmware version S948BXXU4ZZH6 and a download size of around 1,127.33MB. It is currently available in Korea and could soon be released in other countries where the One UI 9.0 Beta Program is open.

If you have an eligible Galaxy S26 series phone enrolled in the One UI 9.0 Beta Program, you can check for and download the update now. To do that, navigate to Settings > Software update and tap Check for updates. Once the update has fully downloaded, tap Install now. Your phone will ask for permission to restart, after which the update will be installed. The entire process usually takes a few minutes before your phone is ready to use again.

Samsung could release one more beta update for the Galaxy S26 series before rolling out the stable One UI 9.0 update.


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