Samsung have begun rolling out the first official stock update of Android 12, One UI 4, for the S21 series of devices...
Initially, as always, this is a staged roll out to the non-carrier branded, stock Samsung CSC codes first.
The Galaxy S21 Global, Exynos, devices that will receive this update are...
This latest release replaces the previous G99*BXXU3ZUK1 / G99*BXXS3AUJ7 builds.
It is a FOTA, (Firmware Over The Air), update and you can check... Settings > Software update... to see if it is available for you. Alternatively, you can connect to the Samsung PC suite, Smart Switch and check via that.
Changelog (for those coming from Beta)
The update = G99*BXXU3BUK8
Download = 290.45MB (for Beta testers) 2670.68MB (for non Beta testers)
Build date = 05 November 2021
Release date = 15 November 2021
Camera version = 12.0.00.83
One UI version = 4.0
Android Security patch = 01 November 2021
This is the 20th stable update in 294 days. Average = 1 update every 15 days.
***TOP TIP: Wipe the phone's cache partition and use the Galaxy App Booster after updating.***
(N.B. This post will be updated as more information becomes available)
@MrForum Android 12, One UI 4, has been released for Greece in the last few hours.
Samsung have had a huge release of the latest Android 12, One UI 4, stable release, BUK8, with 80+ CSC codes updated for countries and carriers, worldwide in the last few hours.
This includes those in the U.K. on the carrier branded S21 devices for O2 on CSC code = O2U.
No news, so far, on the last remaining U.K. carrier branded S21's for Three network on CSC code = H3G.
@aaronw Only a mere 290.45MB coming from the Beta release to the official, stock BUK8, Android 12, One UI 4, update. Enjoy!
Have updated post #1 to place a link in, "TOP TIP", on how to wipe the phone's Cache Partition and use Galaxy App Booster as this is considered best practice after a major update and can solve a lot of issues including lagging and apps foreclosing without having to do a Factory Reset and wiping your device.
At long last, (8 days), the last U.K. carrier branded phone update is now rolling out.
Three network users on their carrier branded devices for CSC code H3G are receiving the Android 12, One UI 4 update, BUK8.
hello App booster is not available in Latin America right?
Really? It should come pre-installed with the Android 12 update.
Try looking for Good Guardians in the Galaxy Store.