STK-L21 Write CERT Done

[yuranc8]

1/8/2022 12:58:48 PM
HCU Client v1.0.0.0378
Account: 005C203D37

Before operation turn phone to TestPoint mode:
Turn off phone, then short TestPoint on phone pcb
and plug USB cable
Wait for device "HUAWEI USB COM 1.0" in Ports


Repair
New IMEI 1 : 861239047553955
New IMEI 2 : 861239047806544
Unlock downgrade/customization limitations
FRP and Factory reset
Reboot after repair
Selected Cpu/Bootloader - Kirin710_P1_V2
2022-01-08 12:58:49.026 Connecting to server...
2022-01-08 12:58:49.582 Connected!
2022-01-08 12:58:56.670 HUAWEI device in Test Point mode Not found!
2022-01-08 12:58:56.811 Reading info...
2022-01-08 12:59:02.155 Done!

Fastboot provided info:
CPU: kirin710
Model: STK-L21
Firmware: STK-L21M 9.1.0.351(C185E2R6P1)
Vendor: hw
Country: meafnaf
MEID: 00000000000000
SN: EVP4C20107008773
PCB SN: 4C7PVE2018023571
WIFI MAC: A0D80712D8F9
BT MAC: A0D80712E25F
Theme color: black
Device color: midnightblack
FBLOCK: 1
Bootloader FB lock: unlocked
Bootloader User lock: locked

Found signed IMEI:
Key: 0x6000
IMEI1: 860567043721494
IMEI2: 860567043745550
SIM NW_LOCK status: UNLOCKED

Found NV data:
Modems: 3
IMEI1: 860567043721494
IMEI2: 860567043745550
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000

Found OEM data:
IMEI:860567043721494
IMEI1:860567043745550
MEID:00000000000000
Model: STK-L21M
Vendor: hw
Country: meafnaf
Version limitation: OFF
Bootloader User lock: locked
Phone ID: B3A7AF57DD5A29D
2022-01-08 12:59:07.672 Repairing...
2022-01-08 12:59:08.493 Write partition modemnvm_factory...
2022-01-08 12:59:09.065 Write partition modemnvm_factory success!
2022-01-08 12:59:09.094 Write partition modemnvm_img...
2022-01-08 12:59:10.183 Write partition modemnvm_img success!
2022-01-08 12:59:10.240 Write partition modem_secure...
2022-01-08 12:59:10.569 Write partition modem_secure success!
2022-01-08 12:59:10.610 Write partition oeminfo...
2022-01-08 12:59:12.630 Write partition oeminfo success!
2022-01-08 12:59:12.712 Unlocking restrictions...
2022-01-08 12:59:12.847 Unlock restrictions success!
2022-01-08 12:59:12.863 Erase FRP...
2022-01-08 12:59:12.986 Erase FRP success!
2022-01-08 12:59:13.037 Done!