Tại đây bạn có thể tải về bộ file ROM gốc (Stock Firmware) chính thức mới nhất cho Tổng hợp rom combination, rom full cho Samsung Galaxy S21 5G SM-G991. Các file này cực kỳ cần thiết để khắc phục các sự cố phần mềm, sửa lỗi treo logo (bootloop), nâng cấp/hạ cấp hệ điều hành hoặc khôi phục thiết bị về trạng thái nhà sản xuất.
| Màn hình | 6.2-inch Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak), 1080 x 2400 pixels (~421 ppi density), Corning Gorilla Glass Victus |
| Vi xử lý (Chip) | International: Exynos 2100 (5 nm) Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55); USA/China: Qualcomm SM8350 Snapdragon 888 (5 nm) Octa-core (1×2.84 GHz Kryo 680 & 3×2.42 GHz Kryo 680 & 4×1.80 GHz Kryo 680) |
| Bộ nhớ (RAM/ROM) | 8GB RAM / 128GB or 256GB ROM |
| Hệ điều hành | Android 11, One UI 3.1 |
| Dung lượng pin | 4000 mAh (typical) Li-ion, 25W fast charging, 15W fast wireless charging, 4.5W reverse wireless charging |
Chuẩn bị & Lưu ý trước khi thực hiện
- Sao lưu dữ liệu: Quá trình chạy ROM sẽ xóa sạch toàn bộ dữ liệu trên máy. Hãy sao lưu các tập tin quan trọng trước khi làm.
- Dung lượng pin: Đảm bảo thiết bị của bạn có mức pin tối thiểu 50% để tránh sập nguồn giữa chừng.
- USB Driver & Công cụ: Cài đặt driver phù hợp cho máy tính và chuẩn bị sẵn công cụ flash (Odin, SP Flash Tool, QFIL… ).
CHÚ Ý: Việc nạp phần mềm hệ thống luôn tiềm ẩn rủi ro gây brick (hỏng máy). Hãy thực hiện cẩn thận và tự chịu mọi rủi ro. vnROM không chịu trách nhiệm đối với các hư hỏng phát sinh.
Download ROM & Firmware
Samsung Galaxy S21 5G (SM-G9910)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | COMBINATION | G9910ZCU1AUB4.zip | – | Google Drive | OneDrive |
| Stock / full | G9910ZHS6EWJ1 | TGY (Hong Kong) | – | Google Drive | OneDrive |
| Stock / full | G9910ZHS5EWI1 | TGY (Hong Kong) | – | Google Drive | OneDrive |
| Stock / full | G9910ZHU4EWE5 | TGY (Hong Kong) | – | Google Drive | OneDrive |
| Stock / full | G9910ZHS2DVL3 | TGY (Hong Kong) | – | Google Drive | OneDrive |
| Stock / full | G9910ZHU2BUL3 | TGY (Hong Kong) | – | Google Drive | DropBox |
| Stock / full | G9910ZHS2AUIN | TGY (Hong Kong) | – | Google Drive | DropBox |
| Stock / full | G9910ZHU1AUB7 | TGY (Hong Kong) | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991B)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Combination | COMBINATION | G991BXXU2AUD3.zip | – | Google Drive | OneDrive |
| Combination | COMBINATION | G991BXXU1AUA3.zip | – | Google Drive | OneDrive |
| Stock / full | G991BXXU9FWK3 | XXV (Vietnam) | – | Google Drive | OneDrive |
| Stock / full | G991BXXU8EWF1 | XXV (Vietnam) | – | Google Drive | OneDrive |
| Stock / full | G991BXXU7EWE6 | XXV (Vietnam) | – | Google Drive | OneDrive |
| Stock / full | G991BXXS6EWBB | XXV (Vietnam) | – | Google Drive | OneDrive |
| Stock / full | G991BXXU5DVKF | XXV (Vietnam) | – | Google Drive | OneDrive |
| Stock / full | G991BXXU4BULF | XXV (Vietnam) | – | Google Drive | DropBox |
| Stock / full | G991BXXS3BULC | XXV (Vietnam) | – | Google Drive | DropBox |
| Stock / full | G991BXXS3AUJ7 | XXV (Vietnam) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991BXXU2AUC8 | XXV (Vietnam) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991BXXU1AUA4 | XXV (Vietnam) | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991N)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | G991NKSU4EWE9 | SKC (South Korea (SK Telecom)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU4EWE9 | LUC (South Korea (LG Uplus)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU4EWE9 | KTC (South Korea (KT Corporation)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU4EWE9 | KOO (South Korea (Unlocked)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU3DVL2 | SKC (South Korea (SK Telecom)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU3DVL2 | LUC (South Korea (LG Uplus)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU3DVL2 | KTC (South Korea (KT Corporation)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU3DVL2 | KOO (South Korea (Unlocked)) | – | Google Drive | OneDrive |
| Stock / full | G991NKSU3BULF | KOO (South Korea (Unlocked)) | – | Google Drive | DropBox |
| Stock / full | G991NKSS3AUIN | KOO (South Korea (Unlocked)) | – | Google Drive | DropBox |
| Stock / full | G991NKSU2AUC8 | KOO (South Korea (Unlocked)) | – | Google Drive | DropBox |
| Stock / full | G991NKSU1AUB8 | KOO (South Korea (Unlocked)) | – | Google Drive | DropBox |
| Stock / full | G991NKSU3BULF | KTC (South Korea (KT Corporation)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSS3AUIN | KTC (South Korea (KT Corporation)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSS2AUBB | KTC (South Korea (KT Corporation)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU1AUA4 | KTC (South Korea (KT Corporation)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU3BULF | LUC (South Korea (LG Uplus)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSS3AUIN | SKC (South Korea (SK Telecom)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU2AUC8 | SKC (South Korea (SK Telecom)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU1AUAA | SKC (South Korea (SK Telecom)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU3BULF | SKC (South Korea (SK Telecom)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSS3AUIN | LUC (South Korea (LG Uplus)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU2AUC8 | LUC (South Korea (LG Uplus)) | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991NKSU1AUAA | LUC (South Korea (LG Uplus)) | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991U1)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | Google Drive |
| Stock / full | G991U1UES9EWK1 | ACG | – | Google Drive | OneDrive |
| Stock / full | G991U1UES8EWF6 | ACG | – | Google Drive | OneDrive |
| Stock / full | G991U1UEU7EWF4 | ACG | – | Google Drive | OneDrive |
| Stock / full | G991U1UES6EWD6 | ACG | – | Google Drive | OneDrive |
| Stock / full | G991U1UEU5DVL1 | ACG | – | Google Drive | OneDrive |
| Stock / full | G991U1UES4BULE | ACG | – | Google Drive | DropBox |
| Stock / full | G991U1UEU4AUI7 | ACG | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991U1UEU3AUDD | ACG | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991U1UEU2AUC8 | ACG | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991U1UEU1ATLI | ACG | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991U)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Combination | COMBINATION | G991USQU2AUC3.zip | – | Google Drive | OneDrive |
| Combination | COMBINATION | G991USQU1AUA5.zip | – | Google Drive | OneDrive |
| Stock / full | G991USQU9FWK9 | SPR | – | Google Drive | OneDrive |
| Stock / full | G991USQS8EWG1 | SPR | – | Google Drive | OneDrive |
| Stock / full | G991USQU7EWF4 | SPR | – | Google Drive | OneDrive |
| Stock / full | G991USQS6EWD4 | SPR | – | Google Drive | OneDrive |
| Stock / full | G991USQU5DVL9 | SPR | – | Google Drive | OneDrive |
| Stock / full | G991USQS4BUKK | SPR | – | Google Drive | DropBox |
| Stock / full | G991USQS4AUIR | SPR | – | Google Drive | DropBox |
| Stock / full | G991USQU3AUDD | SPR | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991USQU2AUC8 | SPR | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991USQU1AUAG | SPR | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991W)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | Google Drive |
| Stock / full | G991WVLU9FWK5 | XAC | – | Google Drive | OneDrive |
| Stock / full | G991WVLU8EWH6 | XAC | – | Google Drive | OneDrive |
| Stock / full | G991WVLU7EWE5 | XAC | – | Google Drive | OneDrive |
| Stock / full | G991WVLS6EWD2 | XAC | – | Google Drive | OneDrive |
| Stock / full | G991WVLS5DVK4 | XAC | – | Google Drive | OneDrive |
| Stock / full | G991WVLS4BUKK | XAC | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991WVLU4AUIB | XAC | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991WVLU3AUDE | XAC | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991WVLU2AUB5 | XAC | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / full | G991WVLU1AUAG | XAC | – | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy S21 5G (SM-G991Q)
| Loại file | AP / PDA Build (Binary) | Khu vực (CSC) | Phiên bản OS | Link tải về |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | G991QOPU1CVK6 | SJP | – | Google Drive | OneDrive |
| Stock / full | G991QOPU1BVH1 | SJP | – | Google Drive | OneDrive |
| Stock / full | G991QOPU1AUJ2 | SJP | – | Google Drive | AFH | OneDrive | DropBox |
Hướng dẫn flash ROM
Để nạp ROM gốc hoặc các file Combination cho thiết bị Samsung của bạn, vui lòng tham khảo bài hướng dẫn chi tiết của chúng tôi tại đây: [HƯỚNG DẪN] Cách sử dụng công cụ Odin để chạy ROM gốc cho các thiết bị Samsung.
Cho mình hỏi các số màu đỏ có ý nghĩa gì? Mình cần hạ cấp adr12 xuống adr11 mã SM-G911B. Cảm ơn!