Samsung Galaxy M21 is an affordable smartphone that brings a lot of features under its roof. Among all, the battery is extremely good that can offer more than one day of usage. It also has ample storage, an immersive display, a nice set of cameras and a good processing unit. It is one of the great offerings from the most reliable brand.
Recently, Galaxy S10 received an Android 11 update and now the Samsung Galaxy M21 smartphone users receiving an Android 11 based One UI 3.0 software update. It also brings the January 2021 security patch update.
The latest software update comes with the build number M215FXXU2BUAC for the Galaxy M21. It brings improved system security and device stability.
The One UI 3.0 brings a refreshed look to the user interface. It comes with some noticeable changes in the Home screen and the Lock screen of the smartphones. In addition to the new features, it brings better privacy controls, notification history, chat bubbles, refreshed user interface, and much more.
If you have the Galaxy M21 device, then you can check the update manually by going to the device Settings >> Software updates >> Download and install.
Note: Before upgrading to the latest version make sure your smartphone is connected with a proper internet connection, we recommend you to download it over WIFI so that you will not face any error.