Micro-UART cable: 1. Phone must be powered on. 2. Type *#7284# and choose Modem for UART and PDA for USB options. 3. Press "QUALLCOMM USB settings" and select "DM+MODEM+ADB". 4. Reboot phone. 5. Connect the phone to UART port. 6. Choose correct COM port in port settings. 7. Fill values what you need to repair. 8. Press "Repair" button. Micro-USB cable: 1. Phone must be powered on. 2. Type *#7284# and choose Modem for USB and PDA for UART options. 3. Press "QUALLCOMM USB settings" and select "DM+MODEM+ADB". 4. Reboot phone. 5. Connect USB cable, install drivers. 6. Select diagnostic port in port settings. 7. Fill values what you need to repair. 8. Press "Repair" button.
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