Download the latest Samsung firmware ✅ csc ⭐ G991U1OYM4AUJ7. 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-G991U1 | SPR | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | LRA | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | FKR | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | DSH | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | CHA | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | CCT | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | ATC | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | AIO | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991U1 | ACG | G991U1UES4AUJ7 | G991U1OYM4AUJ7 | G991U1UES4AUJ7 | 11 |