Sigma Box 官方网地址https://sigmakey.com/
激活PCK1技术 加密狗+PCK1 MOTO 系列解谷歌锁功能 1500元
激活PCK3技术 加密狗+PCK3 华为 系列谷歌锁功能 1500元
激活PCK3 PCK4技术 加密狗 华为功能救砖710 980等 2000元
最新软件平台更新Sigma Software v1.08.05
Sigma Pack 4 Activation is a unique solution allowing you to perform:
Devices on HiSilicon Kirin 710 / Kirin 710F / Kirin 710A / Kirin 980 processors:
REMOVE FRP
Board (factory) flash files flashing
Write original Update.app files
ENABLE DOWNGRADE
Write OEM INFO
Load Fastboot / Backdoor open
More features will be added, step-by-step.
Both Pack 3 and Pack 4 have to be activated to use these exclusive features.
Devices on HiSilicon Platform:
REMOVE FRP using SAFE MODE for Android 10 Huawei models (after downgrade)
Full flashing of Huawei 2019-2020 devices (in upgrade mode)
Support of smartphones with UFS flash memory type
Downgrade firmware operation for smartphones on Android 9 and Android 10 phones
Change firmware operation for smartphones on Android 9 and Android 10 phones
UPGRADE MODE flashing using FULL OTA UPDATE files (Upgrade and Downgrade)
Rescue mode entering (allows you to enter upgrade mode via fastboot mode)
Allows to service newest devices on Kirin710 / Kirin 810 / Kirin 820 / Kirin970 / Kirin980 / Kirin990
Write original Huawei board (factory) flash files in *.xml format
List of Supported HiSilicon Huawei Devices
Devices on MTK Platform:
Repair IMEI on the latest MTK based Huawei devices
List of Supported MTK Huawei Phones
How to Activate:
Click on "SigmaKey" tab.
Enter the received code into the "Activation Code" field (as shown on the picture below).
Click on "Activate Pack" button.
Enter Activation code.
Enter Activation Code
Additional features available straight away after successful activation!
Note! All Sigma users with Sigma Pack 4 activated will get access to all future updates introduced to this pack.