This is the official Stock ROM (Firmware) Collection for various Samsung Galaxy S25 Ultra 5G SM-S938 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 S25 Ultra 5G (SM-S938W)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S938WVLU5BYI3 | XAC | Android 16 (One UI 8) | Google Drive |
| Stock / full | S938WVLS5AYH2 | XAC | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938WVLU4AYDQ | XAC | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938WVLS3AYDG | XAC | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938WVLU2AYD9 | XAC | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938WVLS1AYBB | XAC | Android 15 (One UI 7) | Google Drive |
Samsung Galaxy S25 Ultra 5G (SM-S938U)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S938USQS5AYE7 | TMB | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938USQS4AYE4 | TMB | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938USQS3AYDG | TMB | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938USQU2AYDB | TMB | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938USQU1AYA1 | TMB | Android 15 (One UI 7) | Google Drive |
Samsung Galaxy S25 Ultra 5G (SM-S938)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S938U1UEU1AYA1 | ACG | Android 15 (One UI 7) | Google Drive |
Samsung Galaxy S25 Ultra 5G (SM-S938N)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S938NKSS5AYG6 | SKC (South Korea (SK Telecom)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS5AYG6 | LUC (South Korea (LG Uplus)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS5AYG6 | KTC (South Korea (KT Corporation)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS5AYG6 | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS4AYE5 | SKC (South Korea (SK Telecom)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS4AYE5 | LUC (South Korea (LG Uplus)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS4AYE5 | KTC (South Korea (KT Corporation)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS4AYE5 | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS3AYDF | SKC (South Korea (SK Telecom)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS3AYDF | LUC (South Korea (LG Uplus)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS3AYDF | KTC (South Korea (KT Corporation)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSS3AYDF | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU2AYD9 | SKC (South Korea (SK Telecom)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU2AYD9 | LUC (South Korea (LG Uplus)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU2AYD9 | KTC (South Korea (KT Corporation)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU2AYD9 | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU1AYA2 | SKC (South Korea (SK Telecom)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU1AYA2 | LUC (South Korea (LG Uplus)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU1AYA2 | KTC (South Korea (KT Corporation)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S938NKSU1AYA2 | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
Samsung Galaxy S25 Ultra 5G (SM-S938B)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S938BXXU1AYA1 | XXV (Vietnam) | Android 15 (One UI 7) | Google Drive |
Samsung Galaxy S25 Ultra 5G (SM-S9380)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | S9380ZHU5BYI3 | TGY (Hong Kong) | Android 16 (One UI 8) | Google Drive |
| Stock / full | S9380ZHS5AYH2 | TGY (Hong Kong) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S9380ZHS4AYF1 | TGY (Hong Kong) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S9380ZHS3AYDF | TGY (Hong Kong) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S9380ZHU2AYD9 | TGY (Hong Kong) | Android 15 (One UI 7) | Google Drive |
| Stock / full | S9380ZHS1AYC3 | TGY (Hong Kong) | Android 15 (One UI 7) | 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.
