Samsung Galaxy S21, Galaxy S21 Plus, Galaxy S21 Ultra smartphones are getting May 2023 security patch in the US. The update is rolling out for carrier-locked variants of the Galaxy S21 series.
May 2023 security patch fixes 4 critical, 48 high, and 3 moderate levels of common vulnerability exposures, however, 2 were fixed in the previous release and 1 isn’t applicable on Galaxy devices.
In addition to the security patch, the latest update brings functional enhancements, stability, and bug fixes.
Latest Firmware
Sprint
- Galaxy S21 – G998USQS6EWD4
- Galaxy S21 Plus – G998USQS6EWD4
- Galaxy S21 Ultra – G998USQS6EWD4
Comcast
- Galaxy S21 – G998USQS6EWD5
- Galaxy S21 Plus – G998USQS6EWD5
- Galaxy S21 Ultra – G998USQS6EWD5
How to Update?
If you are using Galaxy S21 smartphone in the US then, you can install the latest update via open Settings, pressing on the Software Update option, and then clicking on the Download and install option. Follow the on-screen instructions to install the latest update.
