Samsung Galaxy A21 gets Android 11 One UI 3.1 update in the US

Samsung started releasing a new major software update for the Galaxy A21 smartphone users in the US. The latest update brings the Android 11-based One UI 3.1 version with various new features. At the same time, it installs the newer security patch released in September 2021 for better system stability.

One UI 3.1 was introduced alongside the Galaxy S21 flagship lineup, which is also based on Android 11 operating system. Instead of the One UI 3.0, Samsung has provided the 3.1 version of the One UI to most of the mid-range and budget Galaxy devices along with Android 11 update.

Galaxy A21 Android 11 update – USA

• Software version – A215USQU5BUI4
• Security patch – September 2021
• One UI version – One UI 3.1

Samsung’s One UI 3.1 comes with (via SamMobile) several new features as well as a truly revamped user interface. Along with the entire system software, the One UI 3.1 also refreshes most of the native applications including Samsung Keyboard, Samsung Internet, Samsung Gallery, Samsung Calendar and more.

Join us on Telegram | Twitter | Facebook

To be mentioned, the September 2021 security patch brings better system stability as it fixes a number of CVEs and SVEs from Google and Samsung. However, the update is currently rolling out in batches, it will reach every Galaxy A21 unit in the coming days.

If you want to check for the latest update manually, head to your device Settings tap on Software updates and finally hit the Download and install button.