This is the official Stock ROM (Firmware) Collection for various combination, full rom Samsung Galaxy Tab S8 Ultra 5G SM-X900 / X906 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 Tab S8 Ultra 5G (SM-X906N)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | X906NKOS9JZA3 | KOO (South Korea (Unlocked)) | Android 16 (One UI 8) | Google Drive |
| Stock / full | X906NKOS9IYF4 | KOO (South Korea (Unlocked)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | X906NKOS9HYB1 | KOO (South Korea (Unlocked)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906NKOS8HXJ7 | KOO (South Korea (Unlocked)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906NKOS7GXE9 | KOO (South Korea (Unlocked)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906NKOU6GXE2 | KOO (South Korea (Unlocked)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906NKOU5FXA4 | KOO (South Korea (Unlocked)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906NKOU4DWD8 | KOO (South Korea (Unlocked)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906NKOU3DWB4 | KOO (South Korea (Unlocked)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906NKOU2CVK5 | KOO (South Korea (Unlocked)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906NKOU2BVH2 | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | Google Drive |
| Stock / full | X906NKOU1AVCD | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | Google Drive |
Samsung Galaxy Tab S8 Ultra 5G (SM-X900 / X906C)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | X906CZCS9EZA3 | CHC (China (Open China)) | Android 16 (One UI 8) | Google Drive |
| Stock / full | X906CZCU9DYH4 | CHC (China (Open China)) | Android 15 (One UI 7) | Google Drive |
| Stock / full | X906CZCS9CYB1 | CHC (China (Open China)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906CZCS8CXJ7 | CHC (China (Open China)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906CZCS7CXE9 | CHC (China (Open China)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906CZCU6CXE4 | CHC (China (Open China)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906CZCU5CWK9 | CHC (China (Open China)) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906CZCU5BWH6 | CHC (China (Open China)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906CZCU4BWD4 | CHC (China (Open China)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906CZCU3BWB5 | CHC (China (Open China)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906CZCU2BVK5 | CHC (China (Open China)) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906CZCS2AVF2 | CHC (China (Open China)) | Android 12 (One UI 4) | Google Drive |
| Stock / full | X906CZCU1AVC5 | CHC (China (Open China)) | Android 12 (One UI 4) | Google Drive |
Samsung Galaxy Tab S8 Ultra 5G (SM-X906B)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | X906BXXS9EZA3 | XXV (Vietnam) | Android 16 (One UI 8) | Google Drive |
| Stock / full | X906BXXS9DYI1 | XXV (Vietnam) | Android 15 (One UI 7) | Google Drive |
| Stock / full | X906BXXS9CYB1 | XXV (Vietnam) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906BXXS7CXE9 | XXV (Vietnam) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906BXXU6CXE4 | XXV (Vietnam) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906BXXS5CWL9 | XXV (Vietnam) | Android 14 (One UI 6) | Google Drive |
| Stock / full | X906BXXS5BWI1 | XXV (Vietnam) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906BXXU3BVL2 | XXV (Vietnam) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906BXXU2BVK4 | XXV (Vietnam) | Android 13 (One UI 5) | Google Drive |
| Stock / full | X906BXXU2AVH2 | XXV (Vietnam) | Android 12 (One UI 4) | Google Drive |
| Stock / full | X906BXXU1AVC5 | XXV (Vietnam) | Android 12 (One UI 4) | Google Drive |
Samsung Galaxy Tab S8 Ultra 5G (SM-X900)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | Updating… | – | ||
| Stock / full | X900XXS9EZA3 | XAR | Android 16 (One UI 8) | Google Drive |
| Stock / full | X900XXS9DYI1 | XAR | Android 15 (One UI 7) | Google Drive |
| Stock / full | X900XXS9CYB1 | XAR | Android 14 (One UI 6) | Google Drive |
| Stock / full | X900XXS8CXJ7 | XAR | Android 14 (One UI 6) | Google Drive |
| Stock / full | X900XXS7CXE9 | XAR | Android 14 (One UI 6) | Google Drive |
| Stock / full | X900XXU6CXE2 | XAR | Android 14 (One UI 6) | Google Drive |
| Stock / full | X900XXU5CWL1 | XAR | Android 14 (One UI 6) | Google Drive |
| Stock / full | X900XXS5BWI1 | XAR | Android 13 (One UI 5) | Google Drive |
| Stock / full | X900XXU4BWD8 | XAR | Android 13 (One UI 5) | Google Drive |
| Stock / full | X900XXU3BWB4 | XAR | Android 13 (One UI 5) | Google Drive |
| Stock / full | X900XXU2BVK4 | XAR | Android 13 (One UI 5) | Google Drive |
| Stock / full | X900XXU2AVH2 | XAR | Android 12 (One UI 4) | Google Drive |
| Stock / full | X900XXU1AVAA | XAR | Android 12 (One UI 4) | 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.
