Hisilicon Kirin 710 Flash Tool

HiSilicon Kirin 710 is a mid-range octa-core processor used in many Huawei and Honor devices. Flashing firmware or performing maintenance on these devices often requires specialized tools due to the secure nature of the chipset. Below are the key tools and methods for managing Kirin 710 devices. Professional Multi-Service Tools

  1. Driver Setup: You must install the Huawei USB Drivers and potentially use a "libusb-win32" filter driver to allow the flashing tool to communicate with the "Qualcomm/Huawei Diagnostic Port."
  2. Tool Setup: Open DST or a similar HiSilicon flash tool.
  3. Firmware Prep: You typically need the firmware extracted into partition images (boot.img, system.img, etc.) rather than a single update.app file.
  4. Connection: The tool will prompt you to connect the device while holding specific button combinations (usually Volume Up).
  5. Flash: Select the partition files and click "Write." This process restores the corrupted bootloader or system partition.

Cheetah Tool Pro: Specialized in flashing Kirin 710 devices (e.g., P30 Lite MAR-LXX) in Fastboot Mode. hisilicon kirin 710 flash tool

Steps:

  • Best for: Rolling back versions (downgrading) or fixing soft bricks.
  • Limitations: Requires a working recovery mode. It will not work if the bootloader is corrupted.

Limitation: Fastboot cannot flash the bootloader (xloader, trustfirmware) or repair a hard brick. Use IDT for low-level writes. HiSilicon Kirin 710 is a mid-range octa-core processor

IMEI and Network Repair: Professional technicians use these to backup, restore, or repair IMEI codes and network lock states if the original data is corrupted. Driver Setup: You must install the Huawei USB

Practical steps (service-level, general workflow)

  1. Backup: Save user data if accessible (ADB backup, copy via MTP).
  2. Identify exact model and build: Check model number, current firmware version, and baseband — flashing wrong firmware can brick the device.
  3. Obtain correct firmware: Stock ROM packages specific to model (region/region code/CSC). Prefer vendor-official packages.
  4. Install drivers: Huawei HiSuite drivers or VCOM/USB drivers so PC recognizes device in different modes.
  5. Boot to required mode: Fastboot, recovery, or emergency download — each device has specific key combos or commands.
  6. Use chosen tool: Fastboot commands (flash boot.img, system.img), HiSuite restore, or manufacturer service tool following its UI and package selection.
  7. Reboot & test: Verify network, camera, sensors, and IMEI (ensure IMEI not lost).

Sigma Software / SigmaKey: One of the most comprehensive tools for Kirin 710. It supports flashing firmware, repairing IMEI, and removing FRP. It often utilizes Software Testpoint, which allows you to put the device into "HUAWEI USB COM 1.0" mode without physically disassembling the phone.