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 | PSP | G991BXXU4BULF | G991BOWO4BULG | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COL | G991BXXU4BULF | G991BOWO4BULG | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COO | G991BXXU4BULF | G991BOWO4BULG | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COB | G991BXXU4BULF | G991BOWO4BULG | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | ITV | G991BXXU4BVA9 | G991BOXM4BVA9 | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | SKZ | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | DRE | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | AVF | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | TSI | G991BXXU4BULF | G991BOXM4BULJ | G991BXXU4BULG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | VIP | G991BXXU4BULF | G991BOXM4BULF | G991BXXU4BULG | 12 |