Step-by-Step Guide: Unbricking a Kirin 710 Device via USB COM 1.0
Use a pair of metal tweezers to bridge the of the phone.
Select the correct COM port that corresponds to your connected device (check Windows Device Manager to ensure it reads either Android Bootloader Interface or HUAWEI USB COM 1.0 ). Step 4: Begin the Flash Process
The generally refers to one of three utilities:
: Simulating a physical hardware short-circuit entirely over a data cable to switch the phone into Factory Mode without physically prying open the back cover. Top Flash Tools Supporting HiSilicon Kirin 710 hisilicon kirin 710 flash tool
Upgrading or downgrading firmware when the phone can still display the white Fastboot rescue screen.
Use an original or high-quality certified USB cable connected directly to a motherboard port on your PC. Avoid external USB hubs, which can drop data packets.
Disclaimer: Using these tools can void your warranty. Proceed with caution.
Features a dedicated "Huawei Kirin" module; supports direct flashing via USB COM 1.0; can split and parse official UPDATE.APP files automatically. Step-by-Step Guide: Unbricking a Kirin 710 Device via
: Often highlighted for its ability to bypass Google FRP locks on Kirin 710/710F devices quickly. The Flashing Process
This comprehensive guide outlines the options, requirements, and exact step-by-step procedures for flashing Kirin 710 devices. Core Hardware Requirements
Get a High-Speed MicroSD card or a USB OTG drive formatted to or FAT32 .
The tool will push an initial bootloader file to the device. Once accepted, the phone will change from COM 1.0 mode into temporary Fastboot rescue mode. Top Flash Tools Supporting HiSilicon Kirin 710 Upgrading
Do not use IDT or third-party boxes. Use HiSuite (official) or the dload SD card method . If the phone is bricked, take it to a repair shop.
Various community-developed utilities allow users to extract components from Huawei’s standard firmware packages and flash them manually via Fastboot command lines, provided the device's bootloader is unlocked. Prerequisites Before Flashing
Standard tools like fastboot flash only work for unlocked bootloaders (rare after 2018). For deeper flashing (e.g., dead boot repair, full stock ROM), you need one of the following tools.
Once completed, the tool will display a "Success" or "Flash Done" message. Step 5: Finalize and Reboot Disconnect the USB cable.
Use a pair of metal tweezers to touch the test point pin and a nearby metal shield (ground) simultaneously.
