Download the latest Samsung firmware ✅ modem ⭐ G991BXXU4BULG. 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 | TMS | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | MOB | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | MET | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | MAX | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | H3G | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | VAU | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | ORS | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | OPV | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | ZVV | G991BXXU4BULF | G991BOWO4BULG | G991BXXU4BULG | 12 |