HCU (Huawei Cleaning Unit) is a paid commercial tool (pay-per-day or per-credit). It is the most reliable tool for Kirin 710 because it includes database access to Huawei’s servers.

Repair shop owners and enthusiasts wanting a reliable, safe flash.

– Best for Stock Firmware

The well-known is explicitly not compatible with the Kirin 710, and the developers have marked the chipset as "100% incompatible". The project recommends a paid alternative for Kirin 710.

These tools are widely considered the "best" for Kirin 710 because they support , allowing you to put the device into "HUAWEI USB COM 1.0" factory mode without physically opening the phone.

While UMT requires a hardware dongle, is a strong alternative.

Budget-conscious techs.

– Do not disconnect your device during the flashing process, which may take 5-15 minutes

: Widely regarded as the most powerful professional solution for Kirin 710 devices. It supports Board (factory) flash files and original Update.app files. Its standout feature is Software Testpoint , which allows you to put the device into "HUAWEI USB COM 1.0" factory mode without disassembling the phone to find hardware pins.