For hard-bricked devices, you may need to open the back cover and short a specific "Testpoint" on the motherboard to ground using tweezers while plugging in the USB cable. This forces the chip into a clean bootloader state. Summary Checklist

: A faulty USB cable, damaged USB port, or corrupted motherboard/EMMC chip. Step-by-Step Solutions to Fix the Error

Incorrect or outdated MediaTek USB VCOM drivers.

Hold the keys on your phone and connect it to the PC via USB cable.

Sp Flash Tool Stuck At Download Da 100 ((free))

For hard-bricked devices, you may need to open the back cover and short a specific "Testpoint" on the motherboard to ground using tweezers while plugging in the USB cable. This forces the chip into a clean bootloader state. Summary Checklist

: A faulty USB cable, damaged USB port, or corrupted motherboard/EMMC chip. Step-by-Step Solutions to Fix the Error sp flash tool stuck at download da 100

Incorrect or outdated MediaTek USB VCOM drivers. For hard-bricked devices, you may need to open

Hold the keys on your phone and connect it to the PC via USB cable. For hard-bricked devices