(Collection) stock / full rom and bypass FRP for Samsung Galaxy Tab S6 5G (SM-T866N)
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
Global / General
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Stock / full | T866NKOU4DVE1 | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | Google Drive |
| Stock / full | T866NKOU4DVE1 | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | OneDrive |
| Stock / full | T866NKOU4DVE1 | KOO (South Korea (Unlocked)) | Android 12 (One UI 4) | Google Drive |
| Stock / full | T866NKOS4CUL1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive |
| Stock / full | T866NKOS4CUL1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | OneDrive |
| Stock / full | T866NKOS4CUL1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive |
| Stock / full | T866NKOS3CUG1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive |
| Stock / full | T866NKOS3CUG1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | OneDrive |
| Stock / full | T866NKOS3CUG1 | KOO (South Korea (Unlocked)) | Android 11 (One UI 3) | Google Drive |
| Stock / full | T866NKOS3BUA1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOS3BUA1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | OneDrive |
| Stock / full | T866NKOS3BUA1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOU2BTF1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOU2BTF1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | OneDrive |
| Stock / full | T866NKOU2BTF1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOU1BTD1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOU1BTD1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | OneDrive |
| Stock / full | T866NKOU1BTD1 | KOO (South Korea (Unlocked)) | Android 10 (One UI 2) | Google Drive |
| Stock / full | T866NKOU1ASL3 | KOO (South Korea (Unlocked)) | Android 9 (One UI 1) | Google Drive |
| Stock / full | T866NKOU1ASL3 | KOO (South Korea (Unlocked)) | Android 9 (One UI 1) | OneDrive |
| Stock / full | T866NKOU1ASL3 | KOO (South Korea (Unlocked)) | Android 9 (One UI 1) | 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.
