Hisilicon Kirin 710 Flash Tool May 2026

Hisilicon Kirin 710 Flash Tool: Complete Guide

The Kirin 710 is an ARM-based mid-range SoC by HiSilicon. Unlike Qualcomm or MediaTek chips, Huawei/HiSilicon devices do not use standard fastboot commands for full system flashing. Instead, they require proprietary tools and special factory protocols.

Step 4 – Load Image Files

  • For each partition in the XML, assign the appropriate image file:
    • boot.img
    • system.img
    • vendor.img
    • cust.img
    • recovery_ramdis.img

Required Tools & Software

| Tool | Purpose | |------|---------| | IDT (Huawei USB COM 1.0 Driver) | For board-level flashing via testpoints (BROM mode) | | Multi-Download Tool | Factory tool for writing partition images | | PotatoNV | Unlocking bootloader (if still possible) | | Hisuite Proxy + Firmware Finder | For official/system updates | | HCU Client | For advanced service operations |

⚠️ Warning: Most Kirin 710 devices (Huawei/Honor) have locked bootloaders and no official unlock method after 2018. Flashing unofficial firmware may brick the device. hisilicon kirin 710 flash tool

Step 2: Install the COM Port Driver

  • Open Device Manager.
  • Right-click the unknown "USB Serial" device.
  • Manually install the "Huawei, LdUsbVcom" driver. It will assign a COM port number (e.g., COM5).

Part 6: Safety and Legal Considerations

Flashing Methods

1. Huawei Multi-Tool (Recommended for Beginners)

This is a third-party graphical interface that acts as a wrapper for official commands. It simplifies the process of unlocking bootloaders (if you have the code), flashing recovery images, and installing updates.

  • Best for: Installing custom ROMs, TWRP recovery, or rooting.
  • Limitations: Requires an unlocked bootloader for most functions. It cannot fix a hard brick.

Part 10: Where to Download the Hisilicon Kirin 710 Flash Tool Safely

Warning: Many websites bundle malware with flashing tools. Use only trusted sources: Hisilicon Kirin 710 Flash Tool: Complete Guide The

  • HCU Client (paid): hcu-client.com
  • IDT Tool (free, leaked): Search for “IDT Huawei download tool v5.1.4” on XDA Developers forums.
  • Potato NV: Support@potatonv.com (paid, but includes lifetime updates)

Always scan downloaded .exe files with VirusTotal.

2.1 HCU / DC-Unlocker (Paid, Professional)

The closest thing to an official flash tool for end-users is HCU (Huawei Crack Up) combined with DC-Phoenix. For each partition in the XML, assign the

How it works:

  1. Unlocks the bootloader (for supported firmware versions).
  2. Writes certified stock firmware.
  3. Repairs IMEI and factory resets.

Verdict: Highly effective for the Kirin 710, but costs credits (approximately €15-20 per operation).