Around ten days ago, Samsung initially released the Galaxy S21 series security update for June 2021 in South Korea. After that, the international unlocked variant had also joined the party with the latest security patch, mainly in European countries.
At the same time, when the Galaxy S21 mobile phone started receiving the second software update in June 2021, Samsung seems to have missed some system function improvements. As of now, this new update is releasing in the UAE and will soon be rolled out in other regions as well.
According to the changelog, the new Galaxy S21 series update will improve camera performance to achieve better imaging sensitivity. Additionally, it added the same June 2021 security patch to improve system security for a better overall user experience.
Recently, the South Korean tech giant released a security bulletin for June 2021 clarifying the exact changes brought by the OTA. It should be noted that it fixes 47 CVEs from Google and 19 SVEs from Samsung for Galaxy devices.
If you have a Galaxy S21 series smartphone, you can manually check for the June 2021 security update by navigating to Device Settings >> Software Update >> Download and Install.