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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > DC Unlocker

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Old 01-07-2023, 02:17   #1 (permalink)
Insane Poster
Join Date: Mar 2017
Location: bogota
Age: 38
Posts: 84
Member: 2690687
Status: Offline
Thanks Meter: 42
error hcu

6/01/2023 8:10:59 p.*m.
HCU Client v1.0.0.0382

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

New IMEI 1 : 862213044866644
New IMEI 2 : 862213044901656
Unlock downgrade/customization limitations
Erase Huawei ID
FRP and Factory reset
Reboot after repair
Selected Cpu/Bootloader - Kirin710_P1_V2
2023-01-06 20:11:00.168 Connecting to server...
2023-01-06 20:11:00.639 Connected!
2023-01-06 20:11:01.670 HUAWEI device in Test Point mode Not found!
2023-01-06 20:11:02.045 Reading info...
2023-01-06 20:11:06.530 IMEI certifiacate backup success!
2023-01-06 20:11:07.374 Done!

Fastboot provided info:
CPU: kirin710
Model: JSN-L23
Firmware: JSN-L23
Vendor: hw
Country: la
SN: ESU4C19514000681
PCB SN: 4C5EJE195E112843
BT MAC: C8C2FA956A01
Bootloader FB lock: unlocked
Bootloader User lock: locked

Found signed IMEI:
Key: 0x6000
IMEI1: 860239044772708

Found NV data:
Modems: 3
IMEI1: 865011046039997
IMEI2: 860060043163701
IMEI3: 000000000000000
PESN: 00000000
MEID: 00000000000000

Found OEM data:
Model: JSN-L23
Firmware: JSN-L23
Rescue: rescue:Chipset-miamiC20
Vendor: hw
Country: la
Version limitation: ON
Bootloader User lock: locked
Phone ID: D83EC0C49B78256
2023-01-06 20:11:12.921 Repairing...
Attached Images
File Type: jpg error hcu.jpg (151.1 KB, 7 views)
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Old 01-09-2023, 11:31   #2 (permalink)
Product Supporter
Join Date: Sep 2013
Location: Lithuania, Kaunas
Posts: 4,686
Member: 2023196
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Please let us know your user name or contact us when you have time and this device with you to check it further. May send a PM if you do not want to post user name in public.
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