[Updated: 4th Beta] Samsung Galaxy Note 20 One UI 4.0 beta update goes live, starting from UK

December 15/2021

The latest One UI 4.0 beta again rolled out for the Galaxy Note 20 in South Korea on the build number ZULB.

Software info

  • Software version: ZULB
  • Changelog
    • Minimize KakaoTalk window, bubble icon does not disappear
    • Fix booting into safe mode or entering recovery mode after update
    • Link does not open in some apps such as Instagram and Facebook
    • Kiwoom Securities app does not run

November 23/2021

The latest One UI 4.0 beta again rolled out for the Galaxy Note 20 in the same region UK on the build number ZUKA. This time, One UI 4.0 beta should improve search results in messaging apps and claims to increase the phone’s overall performance with a smoother framerate.

November 09/2021

Samsung has started distributing the One UI 4.0 beta program for the Galaxy Note 20 smartphone users and this update is spotted in the UK. As per Samsung’s update history is concerned the company will send this big update fastly in other regions too including China, Germany, India, South Korea, and the US.

Galaxy Note 20 and Galaxy Note 20 Ultra owners in the UK who are interested in beta-testing the Android 12-based One UI 4.0 update can enroll themselves into the program by installing the Samsung Members app, logging in using their Samsung account, and tapping on the One UI Beta Program banner on the home page.

This is the beta update so you may face bugs and other issues. We advise you to take a backup before installing this huge update on your smartphone, so if anything goes wrong, you can go back to the stable software and restore your data.


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