This is the official Stock ROM (Firmware) Collection for various Samsung Galaxy S26 5G S942 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 S26 5G (S9420)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S9420ZHU1AZCF | TGY (Hong Kong) | Android 16 (One UI 8) | Google Drive |
Samsung Galaxy S26 5G (S942W)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S942WVLU1AZCF | XAC | Android 16 (One UI 8) | Google Drive |
Samsung Galaxy S26 5G (S942U)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S942USQU1AZAD | VZW | Android 16 (One UI 8) | Google Drive |
Samsung Galaxy S26 5G (S942N)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | – | – | Google Drive | |
| 2 | S942NKSS2AZCO | SKC (South Korea (SK Telecom)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSS2AZCO | LUC (South Korea (LG Uplus)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSS2AZCO | KTC (South Korea (KT Corporation)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSS2AZCO | KOO (South Korea (Unlocked)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSU1AZCF | SKC (South Korea (SK Telecom)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSU1AZCF | LUC (South Korea (LG Uplus)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSU1AZCF | KTC (South Korea (KT Corporation)) | Android 16 (One UI 8) | Google Drive |
| 2 | S942NKSU1AZCF | KOO (South Korea (Unlocked)) | Android 16 (One UI 8) | Google Drive |
Samsung Galaxy S26 5G (S942B)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S942BXXU1AZCF | XXV (Vietnam) | Android 16 (One UI 8) | Google Drive |
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.
