Download the latest Samsung firmware ✅ pda ⭐ G991BXXU3AUG4. Full list of firmwares available for download
| Device | Model | Region | PDA/AP Version | CSC Version | MODEM/CP Version | Os Version | Build Date | ||
|---|---|---|---|---|---|---|---|---|---|
| Samsung Galaxy S21 5G | SM-G991B | CHT | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COO | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COL | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COB | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | XNZ | G991BXXU3AUG4 | G991BOXM3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | PSP | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | CTP | G991BXXU3AUG4 | G991BOWO3AUG4 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | XSP | G991BXXU3AUG4 | G991BOXM3AUG9 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | STH | G991BXXU3AUG4 | G991BOXM3AUG9 | G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | SIN | G991BXXU3AUG4 | G991BOXM3AUG9 | G991BXXU3AUG4 | 11 |