After the process completes, the phone may turn on in fastboot mode or enter "Board Firmware Mode". You may need to flash standard firmware afterwards to make it functional. Important Precautions
The tool will begin checking the image files and communicating with the device.
Using this tool involves hardware and software risks, including permanently damaging your device. Read all the warnings in Part 5 before proceeding.
Another software utility (such as HiSuite, ADB, or another flashing tool) is actively using the same COM port. huawei flash tools idt 20
Extract the downloaded zip file to an easily accessible folder (e.g., C:\IDT20 ). Step 2: Trigger USB COM 1.0 Mode via Test Point
The is a specialized utility primarily used for flashing "Board Software" onto Huawei and Honor devices, typically to repair "bricked" or non-booting smartphones. Core Functionality and Use Cases
Download and install the . Restart your computer to ensure the drivers load correctly. After the process completes, the phone may turn
: IDT 2.0 is built exclusively for Windows environments. It is highly recommended to use Windows 7 or Windows 10 (with driver signature enforcement disabled) to ensure stable driver connectivity. Step-by-Step Workflow: Flashing with IDT 2.0
Power off the phone. Open the back cover of the phone to locate the specific test point pins for your model. Step 2: Establish the Test Point Connection
Carefully remove the back panel of the phone to expose the motherboard. Using this tool involves hardware and software risks,
Restores devices that show no signs of life except a notification LED or a specific computer connection port.
: For working phones that are just sluggish, a simple factory reset through Settings > System & updates is the recommended first step.
: The phone must be connected in USB COM 1.0 mode . This often involves opening the device to access a testpoint while plugging in the USB cable.