Samsung has today dispatched a new June 2021 Android security patch for the Galaxy S21, Galaxy S21+ & Galaxy S21 Ultra smartphones. With the new firmware version, Samsung has taken care of its flagship phones by enhancing their security and overall speed. The one new feature is added in the latest software on all these devices. The new U+ V coloring function has been introduced on Galaxy S21 (LGU+ carrier) series. The firmware version G991NKSU3AUE8 is for Galaxy S21, G996NKSU3AUE8 is for Galaxy S21+ & G998NKSU3AUE8 has been released for Galaxy S21 Ultra.
In the previous May security patch, Samsung has improved the Quick Share function and also enhanced the picture quality of the camera. The June patch is not different than the previous one. In the June version, there is one new U+ V coloring function for the devices, but only for LGU+ users. Many users will find this newly added function useful. The function is available in South Korea for now, and it is only for LGU+ users. The other carrier KT has only received a security patch with stabilized functions.
The other SKT carrier and unlocked versions still have to get the June version in the home country. The other countries will see the June update soon on their Galaxy S21, Galaxy S21+ & Galaxy S21 Ultra. The firmware weight is 415MB in size, and you can install it from the Software Update option from the Phone Settings. After Galaxy S21, we can see the June patch on the Galaxy S20 series & Galaxy Note 20 series.