As we all know, carrier-based smartphones usually get updates a bit slow compared to regular devices. A few weeks back, the regular Galaxy S21 has secured May 2021 2021 Security patch updates. And now, the T-Mobile Locked Galaxy S21 has started getting the May 2021 Security Patch update. The firmware weighs 1.6GB in size, and it can be identified on the build version G991USQU3ADD (Galaxy S21 5G).

Related: Samsung Galaxy A8 (2018) gets May 2021 Security Patch Update.

If we go with the release note, the updates feature the latest security patch, improves the camera performance, enhances Quick Share, improves the file-sharing function between Galaxy devices using the Quick share.

(Thanks for it JoseAdorno)

There are no other things available in this update apart from the changes as mentioned above. As said, on the off chance, the firmware might also include stability improvements, bug fixes, and enhancements. The changelog is as follows.

[bs-quote quote=”

Changelog

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

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The Galaxy S21 Series users at T-Mobile can make a straightforward way to Settings>software updates and check the update manually. If the OTA update shows, download and install it to experience the changes as mentioned earlier.

Related: Verizon Samsung Galaxy A01 and Galaxy A21 get April 2021 Security Patch update.