HCU usb write failed - GSM-Forum

whisarmon · 09-12-2021, 00:59

Hello team, check it error please:

11/09/2021 06:22:17 p.m.
HCU Client v1.0.0.0378
Account: 01325252

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

Read phone info
2021-09-11 18:22:17.064 Selected Cpu/Bootloader - Kirin659_Hi6250_T0_A8.0_V2
2021-09-11 18:22:17.068 Connecting to server...
2021-09-11 18:22:17.553 Connected!
2021-09-11 18:22:18.724 HUAWEI device in Test Point mode Not found!
2021-09-11 18:22:24.896 Found device in fastboot mode!
2021-09-11 18:22:24.899 Unlocking bootloader...
2021-09-11 18:22:24.901 Reading Certify data...
2021-09-11 18:22:37.026 Reading info...
2021-09-11 18:23:01.312 USB Write failed

Fastboot provided info:
SN: LDG4C18303015663
2021-09-11 18:23:01.318 USB Write failed

Help Please

Namelocked · 09-13-2021, 15:54

Please add screenshot of device manager while phone is in testpoint mode.

LIMITE2007 · 07-28-2022, 04:52

HCU Client v1.0.0.0382
Account: 01xxxxx0

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

Read phone info
2022-07-27 22:43:43.703 Selected Cpu/Bootloader - Kirin710_P1_V2
2022-07-27 22:43:43.709 Connecting to server...
2022-07-27 22:43:44.171 Connected!
2022-07-27 22:43:45.349 Find device COM37, handle 11544
BOOTLOADER selected to update:Kirin710_P1_V2
downloading file Kirin710_P1_V2_0.dtwork...
downloading file Kirin710_P1_V2_2.dtwork...
downloading file Kirin710_P1_V2_3.dtwork...
downloading file Kirin710_P1_V2_4.dtwork...
downloading file Kirin710_P1_V2_6.dtwork...
2022-07-27 22:46:00.991 Waiting for device REMOVAL/INSERTION...
2022-07-27 22:46:05.256 Device ready!
2022-07-27 22:46:05.275 Connecting to server...
2022-07-27 22:46:05.874 Connected!
2022-07-27 22:46:25.618 Found device in fastboot mode!
2022-07-27 22:46:25.625 Unlocking bootloader...
2022-07-27 22:46:25.631 Reading Certify data...
2022-07-27 22:47:02.767 Reading info...
2022-07-27 22:48:17.063 USB Write failed

Fastboot provided info:
SN: 85L4C20110004565
2022-07-27 22:48:17.083 USB Write failed

Namelocked · 07-28-2022, 09:26

What phone model it is, what android does it run, and how does the phone appear in the device manager? Please add a screenshot of it.

09-12-2021, 00:59	#1 (permalink)
whisarmon Freak Poster Join Date: Apr 2006 Location: Tacna-Peru Posts: 155 Member: 256299 Status: Offline Thanks Meter: 18	HCU usb write failed Hello team, check it error please: 11/09/2021 06:22:17 p.m. HCU Client v1.0.0.0378 Account: 01325252 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 Read phone info 2021-09-11 18:22:17.064 Selected Cpu/Bootloader - Kirin659_Hi6250_T0_A8.0_V2 2021-09-11 18:22:17.068 Connecting to server... 2021-09-11 18:22:17.553 Connected! 2021-09-11 18:22:18.724 HUAWEI device in Test Point mode Not found! 2021-09-11 18:22:24.896 Found device in fastboot mode! 2021-09-11 18:22:24.899 Unlocking bootloader... 2021-09-11 18:22:24.901 Reading Certify data... 2021-09-11 18:22:37.026 Reading info... 2021-09-11 18:23:01.312 USB Write failed Fastboot provided info: SN: LDG4C18303015663 2021-09-11 18:23:01.318 USB Write failed Help Please

09-13-2021, 15:54	#2 (permalink)
Namelocked Product Supporter Join Date: Sep 2013 Location: Lithuania, Kaunas Posts: 4,690 Member: 2023196 Status: Offline Thanks Meter: 1,891	Please add screenshot of device manager while phone is in testpoint mode.

07-28-2022, 04:52	#3 (permalink)
LIMITE2007 Freak Poster Join Date: Aug 2007 Location: JO-JO-JO Age: 40 Posts: 216 Member: 576742 Status: Offline Thanks Meter: 20	HCU Client v1.0.0.0382 Account: 01xxxxx0 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 Read phone info 2022-07-27 22:43:43.703 Selected Cpu/Bootloader - Kirin710_P1_V2 2022-07-27 22:43:43.709 Connecting to server... 2022-07-27 22:43:44.171 Connected! 2022-07-27 22:43:45.349 Find device COM37, handle 11544 BOOTLOADER selected to update:Kirin710_P1_V2 downloading file Kirin710_P1_V2_0.dtwork... downloading file Kirin710_P1_V2_2.dtwork... downloading file Kirin710_P1_V2_3.dtwork... downloading file Kirin710_P1_V2_4.dtwork... downloading file Kirin710_P1_V2_6.dtwork... 2022-07-27 22:46:00.991 Waiting for device REMOVAL/INSERTION... 2022-07-27 22:46:05.256 Device ready! 2022-07-27 22:46:05.275 Connecting to server... 2022-07-27 22:46:05.874 Connected! 2022-07-27 22:46:25.618 Found device in fastboot mode! 2022-07-27 22:46:25.625 Unlocking bootloader... 2022-07-27 22:46:25.631 Reading Certify data... 2022-07-27 22:47:02.767 Reading info... 2022-07-27 22:48:17.063 USB Write failed Fastboot provided info: SN: 85L4C20110004565 2022-07-27 22:48:17.083 USB Write failed

07-28-2022, 09:26	#4 (permalink)
Namelocked Product Supporter Join Date: Sep 2013 Location: Lithuania, Kaunas Posts: 4,690 Member: 2023196 Status: Offline Thanks Meter: 1,891	What phone model it is, what android does it run, and how does the phone appear in the device manager? Please add a screenshot of it.