This is the official Stock ROM (Firmware) Collection for various combination and stock / full rom for Samsung Galaxy A42 5G SM-A426 models. These official ROMs are essential for repairing software issues, fixing bootloops, or restoring your smartwatch or smartphone to factory default.
Prerequisites & Preparation
- Backup Data: Flashing will completely wipe all data on your device. Back up important files and settings before proceeding.
- Battery Level: Ensure your device has at least 50% battery to prevent shutdown during the flashing process.
- USB Driver & Tools: Install the correct USB drivers for your brand and prepare the flashing tool (Odin for Samsung, SP Flash Tool/QPST for Qualcomm/MTK, etc.).
CAUTION: Flashing official firmware carries a risk of bricking your device. Proceed with caution and at your own risk. addROM is not responsible for any damage caused to your device.
Download Stock ROM & Firmware
Samsung Galaxy A42 5G (SM-A4260)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / Full | A4260ZHU3DVL3 | TGY (Hong Kong) | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | A4260ZHU2CVA9 | TGY (Hong Kong) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| Stock / Full | A4260ZHU2BUI5 | TGY (Hong Kong) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A4260ZHU1ATK1 | TGY (Hong Kong) | Android 10 (One UI 2) | Google Drive | AFH | OneDrive | Google Drive |
Samsung Galaxy A42 5G (SM-A426B)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | FAQ0 | – | Google Drive | AFH | OneDrive | DropBox |
| Combination | COMBINATION | FAQ0 | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426BXXU4DVL3 | BTU (United Kingdom) | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | A426BXXU3CVA9 | BTU (United Kingdom) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| Stock / Full | A426BXXU3BUI5 | BTU (United Kingdom) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426BXXU2BUF2 | BTU (United Kingdom) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426BXXU1ATJ5 | BTU (United Kingdom) | Android 10 (One UI 2) | Google Drive | AFH | OneDrive | Google Drive |
Samsung Galaxy A42 5G (SM-A426U)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426USQU4DVL2 | CCT | Android 13 (One UI 5) | Google Drive | OneDrive |
| Stock / Full | A426USQS4CVI2 | CCT | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | A426USQU3AUJ2 | CCT | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426USQU2AUE2 | CCT | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426USQU1AUC5 | CCT | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | Google Drive |
Samsung Galaxy A42 5G (SM-A426U1)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426U1UEU4DVL3 | ACG | Android 13 (One UI 5) | Google Drive | OneDrive |
| Stock / Full | A426U1UEU4CVI4 | ACG | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | A426U1UEU3AUI2 | ACG | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426U1UEU2AUF3 | ACG | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | A426U1UEU1AUD4 | ACG | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
Samsung Galaxy A42 5G (SM-A426W)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | DropBox | Google Drive |
| Combination | COMBINATION | FAR0 | – | Google Drive | AFH | OneDrive | DropBox |
| Stock / Full | Updating… | – | ||
Samsung Galaxy A42 5G (SM-A426N)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| 3 | A426NKSS3DWA1 | KOO (South Korea (Unlocked)) | Android 13 (One UI 5) | Google Drive | OneDrive |
| 3 | A426NKSS3DWA1 | KTC (South Korea (KT Corporation)) | Android 13 (One UI 5) | Google Drive | OneDrive |
| 3 | A426NKSS3DWA1 | LUC (South Korea (LG Uplus)) | Android 13 (One UI 5) | Google Drive | OneDrive |
| 3 | A426NKSS3DWA1 | SKC (South Korea (SK Telecom)) | Android 13 (One UI 5) | Google Drive | OneDrive |
| 3 | A426USQS3BUL8 | CCT | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| 3 | A426NKSU2BVA3 | SKC (South Korea (SK Telecom)) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| 3 | A426NKSU2BVA3 | LUC (South Korea (LG Uplus)) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| 3 | A426NKSU2BVA3 | KTC (South Korea (KT Corporation)) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| 3 | A426NKSU2BVA3 | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | Google Drive | AFH | DropBox | Google Drive |
| 3 | A426NKSU2AUJ2 | SKC (South Korea (SK Telecom)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| 3 | A426NKSU2AUJ2 | LUC (South Korea (LG Uplus)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| 3 | A426NKSU2AUJ2 | KTC (South Korea (KT Corporation)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| 3 | A426NKSU2AUJ2 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | DropBox |
| 3 | A426NKSU1AUC5 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | Google Drive |
| 1 | A426NKSU1AUC5 | KTC (South Korea (KT Corporation)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | Google Drive |
| 1 | A426NKSU1AUC5 | LUC (South Korea (LG Uplus)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | Google Drive |
| 1 | A426NKSU1AUC5 | SKC (South Korea (SK Telecom)) | Android 11 (One UI 3) | Google Drive | AFH | OneDrive | Google Drive |
Samsung Galaxy A42 5G (SM-S426)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / Full | S426DLUDS4CVI1 | TFA | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | S426DLUDU3BVB6 | TFA | Android 12 (One UI 4) | Google Drive | OneDrive |
| Stock / Full | S426DLUDU2AUJ4 | TFA | Android 11 (One UI 3) | Google Drive | OneDrive |
| Stock / Full | S426DLUDU1AUH3 | TFA | Android 11 (One UI 3) | Google Drive | OneDrive |
How to Flash Firmware / Stock ROM
To flash the firmware or combination files onto your device, please refer to our detailed step-by-step flashing guides. For Samsung devices, you can follow our Odin guide: [TUTS] How to use Samsung Odin tool to flash firmware/ROM for Samsung Devices. For other brands, prepare the compatible flashing tool (such as SP Flash Tool, Fastboot, QPST, or ResearchDownload) specifically required for your device chipset.
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