In this rollback guide, we will show you how to downgrade Samsung M31s from One UI 4.0 to 3.0 i.e. from Android 12 to 11. The Galaxy M31s is the much-anticipated successor to the popular Galaxy M31 that Samsung had launched not too long ago. It brings to the board a big 6.5-inch AMOLED display with a hole punch to the center at the top.
At the time of writing this article, Samsung started rolling the One UI 4.0 based on the Android 12 update for the Samsung Galaxy M31s users around the globe, many users have already received the latest OneUI 4.0 update. This straightway translates to the fact that the device owners were able to welcome a plethora of new features.
One UI 4.0, which is based on Android 12 brings an entirely new UI design with a simplified color palette feature and the game-changer Android 12’s material YOU design that lets users significantly personalize the look and feel of the UI. The dark mode is now been expanded to all app icons and the camera UI adds ease to use and is better than the last version.
However, some users still prefer the older OneUI 3.0 over the newer one. For some, the high degree of customization is way too much to deal with. Along the same lines, others have complained of a few bugs and underlying issues. Likewise, there are still some apps that aren’t compatible with the latest Android update. So if you also facing any such issues, then there’s a handy way out. You could easily downgrade your Samsung M31s from One UI 4.0 to 3.0 i.e. from Android 12 to 11. Here are the required instructions in this regard.






