⏩ I-download ang pinakabagong firmware ng Samsung na ✅ SM-G991B ⭐ COS. Ang buong listahan ng mga firmwares na magagamit para sa pag-download
| Device | Model | Region | PDA/AP Version | Os Version | Build Date | ||
|---|---|---|---|---|---|---|---|
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3BUKG/G991BOXM3BUKG/G991BXXU3BUKG | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3BUK8/G991BOXM3BUK8/G991BXXU3BUK8 | 12 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXS3AUJ7/G991BOXM3AUIE/G991BXXU3AUIG | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUIE/G991BOXM3AUIE/G991BXXU3AUIG | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUIE/G991BOXM3AUIE/G991BXXU3AUIF | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUHB/G991BOXM3AUHB/G991BXXU3AUI1 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUGM/G991BOXM3AUGM/G991BXXU3AUGM | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUG4/G991BOXM3AUG4/G991BXXU3AUG4 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUF6/G991BOXM3AUF6/G991BXXU3AUF9 | 11 | |||
| Samsung Galaxy S21 5G | SM-G991B | COS | G991BXXU3AUE1/G991BOXM3AUE1/G991BXXU3AUE1 | 11 |