Samsung Galaxy S21 Ultra 5G SM-G998B Android 11 Stock ROM XXV – G998BXXU3AUG4

Samsung Galaxy S21 Ultra 5G SM-G998B Android 11 Stock ROM (Flash File). Free download ROM for Samsung SM-G998B. This firmware for the region with CSC code is XXV ( G998BXXU3AUG4 – G998BOXM3AUG4 ). You can use it to update and downgrade the device, fixing the device facing bootloop issue or any software issue.

Samsung Galaxy S21 Ultra 5G SM-G998B Android 11 Stock ROM XXV - G998BXXU3AUG4

Download:

Model: SM-G998B

Region: XXV

AP Version: G998BXXU3AUG4

CSC Version: G998BOXM3AUG4

Android: 11

Download Link: Unlimited

Tool:

Download Samsung Odin Tool – New Version

Cautions:

  • Make sure that Samsung Galaxy battery is charged more than 30%.
  • Download and extract Samsung Odin 3 latest version.
  • Always check Device model number security Patch level and binary version before downloading the firmware file.
  • Also install a latest version of Samsung USB Driver before installing firmware file.