Huawei INE-LX1 Kirin 710 Android downgrade

[mcandre]

SigmaKey 2.35.00 HiSi: Enable downgrade
DBAdapter Reserved Interface (COM44), Provider: HUAWEI Technologies CO.,LTD, Driver ver.: 1.0.26.0, Date: 18.05.2016, USB\Vid_12D1&Subclass_13&Prot_23
Enabling firmware downgrade...G:\Huawei Downgrade\TEST\INE\INE-L21D_9.1.0_C432.skf
Hardware IMEI: 020304***
Flash file G:\Huawei\Huawei Nova 3i INE-LX1 INE-L21 Sydney-L21 8.2.0.106(C432CUSTC432D1) Firmware 8.1.0 r1 EMUI8.2 05015LAW\Software\dload\UPDATE.APP
Writing flash SHA256RSA OK
Writing flash CRC OK
Writing flash CURVER OK
Writing flash VERLIST OK
Writing flash PACKAGE_TYPE OK
Writing flash HISIUFS_GPT OK
Writing flash XLOADER OK
Writing flash FW_LPM3 OK
Writing flash HHEE OK
Writing flash FASTBOOT OK
Writing flash VECTOR OK
Writing flash VBMETA OK
Writing flash RECOVERY_VBMETA OK
Writing flash ERECOVERY_VBMETA OK
Writing flash MODEMNVM_UPDATE OK
Writing flash MODEMNVM_CUST OK
Writing flash TEEOS OK
Writing flash TRUSTFIRMWARE OK
Writing flash SENSORHUB OK
Writing flash FW_HIFI OK
Writing flash KERNEL OK
Writing flash RAMDISK OK
Writing flash RECOVERY_RAMDISK OK
Writing flash RECOVERY_VENDOR OK
Writing flash ERECOVERY_KERNEL OK
Writing flash ERECOVERY_RAMDISK OK
Writing flash ERECOVERY_VENDOR OK
Writing flash DTS OK
Writing flash DTO OK
Writing flash CACHE OK
Writing flash SYSTEM OK
Writing flash CUST OK
Writing flash ISP_FIRMWARE OK
Writing flash MODEM_FW OK
Writing flash HISEE_IMG OK
Writing flash HISEE_FS OK
Writing flash VENDOR OK
Writing flash VERSION OK
Writing flash ODM OK
Writing flash PRODUCT OK
Writing flash USERDATA OK
Flash file G:\Huawei\Huawei Nova 3i INE-LX1 INE-L21 Sydney-L21 8.2.0.106(C432CUSTC432D1) Firmware 8.1.0 r1 EMUI8.2 05015LAW\Software\dload\INE-L21_hw_eu\update_INE-L21_hw_eu.app
Writing flash SHA256RSA OK
Writing flash CRC OK
Writing flash CURVER OK
Writing flash VERLIST OK
Writing flash PACKAGE_TYPE OK
Writing flash HISIUFS_GPT OK
Writing flash CUST OK
Writing flash VERSION OK
Writing flash USERDATA OK
Done

Manual