Samsung continues to release new beta of One UI 4 based on Android 12. It was recently that the Galaxy Z Fold2 was made a new beta, and the S10 series received for the first time.
On the other hand, the Galaxy Note20 and Note20 Ultra are starting to get their third One UI 4 beta, labeled ZUL1. It is now launching in the US and Korea, and will come as an over-the-air update for those on the beta program.
The new build fixes a ton of bugs, including fingerprint authentication issues in some apps, something related to selecting items in the quick panel, data display errors, an issue that dimmed the display after a reboot. Granted, related to a lock screen. Reset, crash, and other anonymous minor issues on the Galaxy Watch 4 connected to the Note 20 or Note 20 Ultra. Furthermore, battery life should be improved, and disconnecting from Windows via USB is now somehow better.
Hopefully Samsung will solve the remaining issues and be able to send the final update to Galaxy Note20 and Note20 Ultra units worldwide by the end of the month, but we’ll have to wait.