Your phone does not vibrate, the screen stays black, and connecting to a PC only triggers a "Device Descriptor Request Failed" or an enumeration as "COM 1.0". This usually happens after:
Access to the device's motherboard (Test Points) if the device is completely unresponsive. Step-by-Step Guide to Using IDT 2.0 Step 1: Install Drivers and Set Up the PC
This tool is primarily used by service center technicians to deploy factory firmware images directly to the device's internal storage, bypassing the Android operating system entirely. Key Features huawei flash tool idt 2.0
A: Partially. Kirin 990 (Mate 30 Pro) and newer have encrypted bootloaders. IDT 2.0 can flash them, but the images must be signed by Huawei. Leaked engineering ROMs work; public OTA files do not.
Another software (like HiSuite, ADB, or an older flashing utility) is using the same COM port. Your phone does not vibrate, the screen stays
In the IDT interface, click on the (Settings) or look for the Browse/Open option. Navigate to your extracted Board Software folder.
Improper installation of drivers or software packages is the most common reason for flashing failures. Follow these steps to prepare your workstation. Step 1: Install Huawei USB COM Drivers Download the official package. Extract the archive on your local storage. Key Features A: Partially
Once the tool detects the COM port, click the Play or Start button. The progress bar will indicate the status.
Uses structured factory configurations ( .xml ) to write raw image files ( boot.img , system.img , recovery.img ) to specific memory addresses.