Because Huawei has highly restrictive bootloaders, most flashing operations require specialized professional service tools or "dongles" rather than standard free utilities.
For most flashing or recovery operations on the Kirin 710, you must enter Huawei USB COM 1.0 hisilicon kirin 710 flash tool
flash tool, technical research into the HiSilicon Kirin 710 chipset reveals extensive analysis of its flashing mechanisms, secure boot architecture, and the specialized tools used to service these devices. 1. The Kirin 710 Boot Process and Vulnerabilities Because Huawei has highly restrictive bootloaders
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