huawei Ec315 MIN unlocked how can

please tell me how can Min unclocked MCC,MNC with Mkey

if step by step possible please share

i try with CDMA_SPC select Huawei and press unlocking button but not unlock

20.10.23 : --------------- Read device information -----------------------

20.10.25 : Model: SCAUTHZ3

20.10.25 : IMEI: 000000-00-000000-0

20.10.25 : Firmware ID: 11.102.77.00.172

20.10.25 : SW Version: 11.102.77.01.172

20.10.25 : PCB Version: EC315-5CE1EC315M Ver.A

20.10.25 : Firmware upgrade code: 38554571

20.10.25 : Build: OCT 18 201311:56:27MAR 12 201112:00:00*

20.10.27 : --------------------------- E N D. --------------------------------



after unlocking press button



20.10.59 : --------------- Read device information -----------------------

20.11.00 : Model: SCAUTHZ3

20.11.01 : IMEI: 000000-00-000000-0

20.11.01 : Firmware ID: 11.102.77.00.172

20.11.01 : SW Version: 11.102.77.01.172

20.11.01 : PCB Version: EC315-5CE1EC315M Ver.A

20.11.01 : Firmware upgrade code: 38554571

20.11.01 : Build: OCT 18 201311:56:27MAR 12 201112:00:00*

20.11.01 : ---------------- Scan SPC reset ---------------------------------

20.11.01 : Scanning EFS SPC...Method2

20.11.02 : Can't Scanning EFS! !!



please help how can unlocked

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