Last month, Samsung was the first brand to release the April 2021 Security Patch. Samsung again turns to be the first smartphone brand to deliver the May 2021 Security Patch before the wide range of various brands. As of now, the May 2020 Security update is carrying out for the Galaxy S21 Series in the German markets. The most recent update bears the firmware version G991BXXU3AUDA for the Galaxy S21, G996BXXU3AUDA for the Galaxy S21+, and lastly, the build number G998BXXU3AUDA for the Galaxy S21 Ultra.
As stated by the changelog, the update accompanies the latest May 2021 Security Patch, improvements, and enhancements. Reportedly, the company has not added any new features to the device.
The new firmware improves the performance of the camera, enhances the Quick Share, and improves the file sharing between Galaxy devices Using Quick Share.
The performance of the camera has been increased
Enhanced Quick Share
Improve file sharing between Galaxy devices Using Quick Share
The security of your device has been improved
As the initial release of the update usually takes a few days or weeks to arrive on all the smartphones. Nonetheless, the Galaxy S21 Series users from Germany will receive a notification automatically if the update reaches their device. Likewise, the update can be checked physically from Settings>Software updates.