The first boot after a factory flash can take up to 10 minutes. Troubleshooting Common IDT v2.0 Errors
: IDT 2.0 is used to flash "Board Software"—a raw, factory-level version of the operating system that lacks the flashy EMUI interface but includes the fundamental code needed to make the hardware talk to the software again. The Kirin Connection
Note: Newer Kirin chipsets (like Kirin 710, 810, 980, 990, and 9000) require updated versions of the Image Deployment Tool or authorized online service accounts due to tighter cryptographic security features implemented by Huawei. 3. Core Prerequisites Before Flashing
Once completed successfully, the progress bar will turn green and display a , PASS , or 100% Completed status message. Step 5: Post-Flashing Reboot Disconnect the USB cable from the device. Reconnect the physical battery cable to the motherboard. Reassemble the device housing loosely.
Using IDT is not a simple software fix; it's a hardware-level intervention. Before you start, ensure you have: huawei flash tools idt 20
Install the Huawei USB drivers on a Windows PC (Windows 10 is recommended). Disable Driver Signature Enforcement if the drivers fail to initialize.
The of your Huawei/Honor device (e.g., CLP-L21, POT-LX1). The processor type if known (e.g., Kirin 710, Kirin 980).
Using IDT 2.0 involves deep system-level changes. Always back up data if possible (though usually not an option for bricked phones) and ensure your USB cable and port are stable to avoid connection drops. for IDT 2.0 or help finding the test point for a specific Huawei model?
Restores devices that show no signs of life except a notification LED or a specific computer connection port. The first boot after a factory flash can
: You must find the specific board firmware for your exact model. HiSilicon Drivers
The XML map file does not perfectly match the hardware revision of the chip, or the storage memory (UFS/eMMC) is physically dead.
Formats and rewrites damaged partition tables (routing tables) including critical boot files, NVRAM, and IMEI data structures.
Click the button (often represented by a green play arrow) on the main interface. Reconnect the physical battery cable to the motherboard
Capable of flashing multiple devices simultaneously if the hardware bandwidth allows. Prerequisites for Using IDT 2.0
IDT v20 is a ghost in the machine — a tool from the era when Huawei devices still had open BootROM handshakes. For pre-2019 phones (Mate 9, P10, Honor 8), it’s a miracle worker. For modern devices, it’s a museum piece.
: A specialized version used in enterprise environments for testing FPGA images and cloud server environments.