This is the official Stock ROM (Firmware) Collection for various COMBINATION, FULL ROM AND BYPASS FRP FOR SAMSUNG A30s SM-A307 combination, stock / full rom and bypass FRP for Samsung Galaxy 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 A30s (SM-A307FN)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | A307FNXXU2ATD3.zip | – | Google Drive | SourceForge | Google Drive |
| Combination | COMBINATION | A307FNXXU1ATD4.zip | – | Google Drive | SourceForge | Google Drive |
| Stock / full | A307FNXXS2CVD2 | SER | Android 11 (One UI 3) | Google Drive | SourceForge | Google Drive |
| Stock / full | A307FNXXU2BUD4 | SER | Android 10 (One UI 2) | Google Drive | SourceForge | Google Drive |
| Stock / full | A307FNXXU2ASL1 | SER | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| Stock / full | A307FNXXU1ASI1 | SER | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
Samsung Galaxy A30s (SM-A307G / A307GN / A307GT)
| File Type | AP / PDA Build (Binary) | Region (CSC) | OS Version | Download Link |
|---|---|---|---|---|
| Combination | COMBINATION | A307GTVJU4ATD2.zip | – | Google Drive | SourceForge | Google Drive |
| Combination | COMBINATION | A307GTVJU3ATD3.zip | – | Google Drive | SourceForge | Google Drive |
| Combination | COMBINATION | A307GTVJU2ATD4.zip | – | Google Drive | SourceForge | Google Drive |
| Combination | COMBINATION | A307GTVJU1ASL2.zip | – | Google Drive | SourceForge | Google Drive |
| A307G (stock / full) | A307GUBS4CVC1 | CHO | Android 11 (One UI 3) | Google Drive | SourceForge | Google Drive |
| A307G (stock / full) | A307GUBU4BUE1 | CHO | Android 10 (One UI 2) | Google Drive | SourceForge | Google Drive |
| A307G (stock / full) | A307GUBS3ATB1 | CHO | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307G (stock / full) | A307GUBU2ASL1 | CHO | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307G (stock / full) | A307GUBU1ASHC | CHO | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXU4CUJ2 | XXV (Vietnam) | Android 11 (One UI 3) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXU4BUD3 | XXV (Vietnam) | Android 10 (One UI 2) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXU4ATB3 | XXV (Vietnam) | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXS3ASL4 | XXV (Vietnam) | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXS2ASK2 | XXV (Vietnam) | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307GN (stock / full) | A307GNDXU1ASI1 | XXV (Vietnam) | Android 9 (One UI 1) | Google Drive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJU4CVA1 | ZTO | Android 11 (One UI 3) | Google Drive | OneDrive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJU4BUD1 | ZTO | Android 10 (One UI 2) | Google Drive | OneDrive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJS4ATC6 | ZTO | Android 9 (One UI 1) | Google Drive | OneDrive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJS3ATB3 | ZTO | Android 9 (One UI 1) | Google Drive | OneDrive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJS2ASK3 | ZTO | Android 9 (One UI 1) | Google Drive | OneDrive | SourceForge | Google Drive |
| A307GT (stock / full) | A307GTVJU1ASHC | ZTO | Android 9 (One UI 1) | Google Drive | OneDrive | SourceForge | 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.
