Flash mode:
COM Port does not matter, phone will be detect automatically.
1. Enter and check values that you need to repair.
2. Press "Repair" button.
3. Connect phone in flash mode (Press "1" button and connect USB cable).

Normal mode:
1. Connect powered on phone to USB, choose correct COM port in port settings.
2. Enter and check values that you need to repair.
3. Press "Repair" button.