Locate the specific physical on the motherboard (refer to hardware schematics online for your exact device model).
Your computer cannot communicate with the device in its bootloader state without the proper Spreadtrum/Unisoc driver architecture. Install these drivers and restart your PC before launching IDT. Step-by-Step Guide to Flashing Firmware with IDT 2021 idt image download tool 2021
(e.g., Unisoc/Spreadtrum USB drivers) to ensure the computer recognizes the phone. Locate the specific physical on the motherboard (refer
: Improved parsing speeds for complex layout files defining memory addresses. idt image download tool 2021