For most legacy Samsung phones:
Click each button next to the checkboxes and map the correct files:
| Component | File Extension | Description |
|-----------|----------------|-------------|
| Boot | .boot or .bin | Primary bootloader (dangerous to modify) |
| PDA | .pda or .bin | Main operating system (Bada/Windows Mobile) |
| Phone | .phone or .bin | Modem/radio firmware |
| CSC | .csc | Country/carrier customization |
| EFS | .efs | IMEI and device certificates (backup first!) |
Before you begin, gather the following:
While v5.67 is stable, you can still permanently damage your device if you are careless. Observe these golden rules:
