One UI 4.0 firmware on Android 12 has become available again for Samsung flagships

Samsung recently suspended One UI 4.0 software distribution for all 2021 flagship smartphones. After the fixes are made, the update is available again.

What we know

In South Korea, Samsung Galaxy S21, Galaxy S21 + and Galaxy S21 Ultra have received the G99xNKSS3BULC update. In other regions, firmware G99xBXXS3BULC was released. The “x” value varies depending on the smartphone model.

The One UI 4.0 mailing list with the Android 12 operating system has been resumed for the foldable devices Samsung Galaxy Z Fold 3 and Galaxy Z Flip 3. The firmware numbers are F926xxxS1BUL6 and F711xxxS2BUL6, respectively. The "xxx" value varies depending on the region.

Source: GSMArena