Samsung has started rolling out a new software update for the Galaxy A21s model with version A217MUBS8CVB1 in Colombia and A217MUBS8CVB1 in Mexico, however, the other region will soon get the update.
The latest firmware brings February 2022 security patch with 60 vulnerabilities fixes and improves system stability for the Galaxy A21s smartphone.
Once the latest update becomes available for your Galaxy A21s, you will receive a notification asking you to download and install it on your device. You can also check for the update manually by heading over to Settings > Software > Download and install.
Samsung launched Galaxy A21s back in June 2020 with Android 10 based One UI 2.0 update, currently device is running on Android 11 based One UI 3.0 update. The smartphone will expected to get the latest Android 12 based One UI 4.0 update.