Step-by-Step Guide: Flashing Kirin 710 via Testpoint (USB COM 1.0)
Remove the back cover of the device to expose the motherboard.
The official Huawei method using an SD card or USB OTG. It requires a functioning stock recovery. hisilicon kirin 710 flash tool
Go to the Flash tab, select your update.app file, and press Start.
Load your firmware. If using factory firmware, select the .xml configuration file. If using standard upgrade firmware, load the UPDATE.APP file alongside the regional customization files. Step 4: Execute the Flashing Process Step-by-Step Guide: Flashing Kirin 710 via Testpoint (USB
Launch your chosen flash tool (e.g., EFT Pro or IDT) with administrative privileges. Navigate to the tab.
: High-end tools like Sigma can sometimes force this mode via software, saving you from having to pry your phone open. 3. Key Features to Look For Go to the Flash tab, select your update
If your device is completely unresponsive, you will need to use a tool that supports Huawei USB COM 1.0 (such as IDT, EFT Pro, or SigmaKey) alongside a factory board firmware package. Step 1: Locate and Trigger the Test Point Power off the phone completely.
HiSilicon Kirin 710 Flash Tool: The Complete Guide to Firmware Recovery and Maintenance
: A dominant tool for Kirin chipsets. It allows for reading firmware, writing factory board files (in .xml or Sigma formats), and changing vendor/country info.
: Users who need to get temporary bootloader access to flash custom recoveries or apply fastboot commands.