Samsung S21 5G SM-G991B Firmware Flash File (Stock ROM)

  • Version Android 11
  • Download 327
  • File Size 7 GB
  • File Count 6
  • Create Date April 27, 2021
  • Last Updated November 18, 2021

Here we have shared the latest stock ROM for Samsung Galaxy S21 5G SM-G991B. You can download and flash the firmware file on your SM-G991B using the Odin flash tool

Firmware Installation Guide:

  • Download the ODIN Flash Tool on your PC
  • Make sure to download the SM-G991B firmware flash file and move it to the desktop
  • Open the ODIN and select the firmware flash file to flash it.
  • To know the process, read our guide on how to flash Samsung firmware using Odin
  • Also, check out our video tutorial.

This file is completely free to use and distribute. All uploaded files and copyrights are properties of their respective owners