Hisilicon Sigmakey Patched [ TRUSTED ]

: For devices with the latest security patches or HarmonyOS, a physical hardware testpoint and a modified USB cable may be required for connection.

: Supports a wide range of processors, including the latest Kirin 710, 810, 820, 970, 980, 985, 990, 990 5G, and 990E . hisilicon sigmakey

is arguably the most comprehensive professional tool for servicing mobile devices powered by HiSilicon chipsets . Whether you are a technician dealing with bricked Huawei phones, forgotten FRP locks, or complex IMEI repairs, the Sigma HiSilicon platform provides a robust suite of solutions that often rank as "first in the world". Core Features for HiSilicon Devices : For devices with the latest security patches

: Reading and writing Huawei certificates (secure data) to restore IMEI or move it between devices. Whether you are a technician dealing with bricked

Consequently, devices such as the (P20 through P40), Mate series (Mate 10 through Mate 40), Honor View, Honor 20, Honor 50 , and many Nova models are fully supported. Even older Hisilicon-based MediaPad tablets and WiFi routers can be serviced.