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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > HUA Team Products > HDE Tool

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Old 05-18-2020, 03:57   #1 (permalink)
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mha-l29 cant write imei after downgrade


hi i have mate 9 with imei 00000000000
in hde tool after flashing MHA-Downgrade-Board-A074-7.0.0_r1
u can see the imei
if you try to rewrite the imei or modify
u get the error
write public keys error AT command
i tried writing MHA-Full-Repair-NV-included-Board-A074-7.0.0_r1 by test point it failed
any advice ?
Quote:
HDE Flasher 0.0.0.129
user:HDETOOL3112


Advanced update
Not Reboot NOT cheked
Update Verlist to server on file load NOT checked
Try Rescue Recovery checked
Bypass version check NOT checked
Old slow algo checked
Not erase/write NV checked
Not erase/write oeminfo checked

Looking for a device in force upgrade mode
Device detected:
COM3: HUAWEI USB COM 1.0 (COM3)
5/18/2020 4:07:42 AM Starting to write device in FASTBOOT mode...
File to update: E:\MHA-Full-Repair-NV-included-Board-A074-7.0.0_r1.dgtks
Device detected:
COM3: HUAWEI USB COM 1.0 (COM3)

Process identifier:24514737


Writing bootloader...
Step 1...
Step 2...
Step 3...

Waiting for device REMOVAL/INSERTION...

USB Device REMOVAL
Type: @oem43.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&936091d&0&2


USB Device INSERTION
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: N8K7N17306002030


Waiting for fastboot device...
Device found: N8K7N17306002030


Looking for a device in fastboot mode
Device found: N8K7N17306002030


Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

SN:N8K7N17306002030
IMEI:861957032669565

IMEI1:861957032674656
Build number: :MHA-L29 8.0.0.379(C432)
Model: MHA-L29
Vendor/Country: hw/eu
Battery state: -3471mv
OEM lock state info:
FB LockState: UNLOCKED
USER LockState: LOCKED
OEM get bootinfo:
unlocked



Waiting for OEM erase_storage_all command ...FAIL
Waiting for answer...
Fatal error: Cannot access to device

Waiting for OEM erase_emmc_all command ...OK

USB Device REMOVAL
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: N8K7N17306002030


USB Device INSERTION
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: N8K7N17306002030

Fatal error: Cannot access to device

Waiting for device REMOVAL/INSERTION...

USB Device REMOVAL
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: N8K7N17306002030


USB Device INSERTION
Type: @oem43.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&936091d&0&2


Device detected:
COM3: HUAWEI USB COM 1.0 (COM3)

Writing bootloader...
Step 1...
Step 2...
Step 3...

Waiting for device REMOVAL/INSERTION...

USB Device REMOVAL
Type: @oem43.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&936091d&0&2


USB Device INSERTION
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: 0123456789ABCDEF


Waiting for fastboot device...
Device found: 0123456789ABCDEF


Looking for a device in fastboot mode
Device found: 0123456789ABCDEF


Getting IMEI...
Getting build number...
Getting model ...
Getting model by product ...
Getting model by roduct ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

Model: hi3660
Battery state: 0
OEM lock state info:
FB LockState: UNLOCKED
USER LockState: LOCKED
OEM get bootinfo:
unlocked


Writing xloader partition
XLOADER partition update ...OK

Writing ptable partition
PTABLE partition update ...OK

Writing fastboot partition
FASTBOOT partition update ...OK

Writing vector partition
VECTOR partition update ...OK

Writing dts partition
DTS partition update ...OK

Writing fw_lpm3 partition
FW_LPM3 partition update ...OK

Writing sensorhub partition
SENSORHUB partition update ...OK

Writing fw_hifi partition
FW_HIFI partition update ...OK

Writing teeos partition
TEEOS partition update ...OK

Writing recovery partition
RECOVERY partition update ...OK

Erasing cache partition
Partition cache erased
Writing cache partition
CACHE partition update ...OK

Writing boot partition
BOOT partition update ...OK

Writing nvme partition
NVME partition update ...OK

Writing trustfirmware partition
TRUSTFIRMWARE partition update ...OK

Writing modem_fw partition
MODEM_FW partition update ...OK

Writing modemnvm_update partition
MODEMNVM_UPDATE partition update ...OK

Writing modem_om partition
MODEM_OM partition update ...OK

Writing modemnvm_img partition
MODEMNVM_IMG partition update ...OK

Writing modemnvm_backup partition
MODEMNVM_BACKUP partition update ...OK

Writing modemnvm_factory partition
MODEMNVM_FACTORY partition update ...OK

Writing modemnvm_system partition
MODEMNVM_SYSTEM partition update ...OK

Writing isp_firmware partition
ISP_FIRMWARE partition update ...OK

Erasing userdata partition
Waiting for answer...
ERASE partition userdata :

USB Device REMOVAL
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: 0123456789ABCDEF


USB Device INSERTION
Type: @oem68.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: 0123456789ABCDEF

Waiting for answer...
Writing userdata partition
USERDATA partition update FAIL
Fatal error: Cannot access to device
5/18/2020 4:11:34 AM Writing device finished - INCOMPLETE
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Old 05-18-2020, 04:19   #2 (permalink)
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this the log hde tool

2020-05-18 05:10:58.516 Read from server...
2020-05-18 05:10:58.798 Read from server success!
2020-05-18 05:11:01.744 Phone secure identify start
2020-05-18 05:11:02.415 Phone secure identify fail!
2020-05-18 05:11:02.434 Writing public keys...
2020-05-18 05:11:03.756 Write public keys fail!
2020-05-18 05:11:03.798 ERROR!
AT command error
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Old 05-18-2020, 09:56   #3 (permalink)
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Quote:
Originally Posted by ace.code View Post
this the log hde tool

2020-05-18 05:10:58.516 Read from server...
2020-05-18 05:10:58.798 Read from server success!
2020-05-18 05:11:01.744 Phone secure identify start
2020-05-18 05:11:02.415 Phone secure identify fail!
2020-05-18 05:11:02.434 Writing public keys...
2020-05-18 05:11:03.756 Write public keys fail!
2020-05-18 05:11:03.798 ERROR!
AT command error
You are taking the wrong steps
1 Need to flash board = needed other board ( without NV name )
2.Fix imei vendor + direct unlock + read bootloader
3 / Flash firmware again
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Old 05-18-2020, 20:26   #4 (permalink)
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Quote:
Originally Posted by solgeo View Post
You are taking the wrong steps
1 Need to flash board = needed other board ( without NV name )
2.Fix imei vendor + direct unlock + read bootloader
3 / Flash firmware again
i can only flash this MHA-Downgrade-Board-A074-7.0.0_r1
if i try MHA-AL00AM00A069_Board Software_inc_testpoint i get error writing bootloader
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Old 05-19-2020, 07:12   #5 (permalink)
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I think you are making a mistake somewhere.
need to flash MHA-Downgrade-Board-A074-7.0.0_r1
the next step is to restore everything as written above
the last step is to flash the firmware version higher than 8 the last one for example
board MHA-AL00AM00A069_Board Software_inc_testpoint
for old boot

P.S. If you need help write to PM
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Old 05-19-2020, 22:36   #6 (permalink)
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Quote:
Originally Posted by solgeo View Post
I think you are making a mistake somewhere.
need to flash MHA-Downgrade-Board-A074-7.0.0_r1
the next step is to restore everything as written above
the last step is to flash the firmware version higher than 8 the last one for example
board MHA-AL00AM00A069_Board Software_inc_testpoint
for old boot

P.S. If you need help write to PM
flashing downgrade board ok phone turn on enter manufacture mode i can fix serial model region except imei , read info ok display imei normal but if u try write imei or direct unlock same error

2020-05-19 01:35:41.397 Unlocking start
2020-05-19 01:35:41.417 Phone secure identify start
2020-05-19 01:35:43.819 Phone secure identify fail!
2020-05-19 01:35:43.839 Writing public keys...
2020-05-19 01:35:44.766 Write public keys fail!
2020-05-19 01:35:47.369 ERROR!
AT command error

MEID: A0000076******
pESN: 805C****
IMEI: 865031*********
IMEI2: 8650**********
IMEI3: 86503*********
Firmware ver.: HLMHAAL00AM00A073
Dataver: (unknow)
FASTBOOT:HLMHAAL00AM00A073_FASTBOOT
BOOT:HLMHAAL00AM00A073_BOOT
RECOVERYunknow)
SYSTEM:HLMHAAL00AM00A073_SYSIMG
MAINVER:HLMHAAL00AM00A073
DATAVERunknow)
APTIME:Sun Sep 30 13:25:07 CST 2018
RAM: 6G
eMMC: 128G
eMMC ID: 00000000000000000000000000000000
HUN: 0000000000000000

IMEI 1 Sim Lock status:
NET: unknown
NETSUB: unknown
SP: unknown

2020-05-19 01:32:47.571 Phone info data backup saved to file C:\Users\geek\Downloads\Telegram Desktop\HDE V338\HDE V338\Backup\20200519_013247_86*********


2020-05-19 01:32:59.234 Autodetect COM port and phone type start!
2020-05-19 01:33:01.927 Found COM port: COM4
2020-05-19 01:33:01.948 Found phone type: Huawei Android phone (HiSilicon CPU)
2020-05-19 01:33:02.169 Open COM port COM4 (Android Adapter PCUI (COM4))...
2020-05-19 01:33:04.397 Connecting to server...
2020-05-19 01:33:11.004 Connected!
2020-05-19 01:33:20.912 CP State: ready
2020-05-19 01:33:20.933 Read phone basic info...
2020-05-19 01:33:22.366 Read phone secure info...

2020-05-19 01:33:28.241 Phone info data backup saved to file C:\Users\geek\Downloads\Telegram Desktop\HDE V338\HDE V338\Backup\20200519_013328_8650********1.BAK

2020-05-19 01:33:28.430 Unlocking start
2020-05-19 01:33:28.453 Phone secure identify start
2020-05-19 01:33:30.859 Phone secure identify fail!
2020-05-19 01:33:30.879 Writing public keys...
2020-05-19 01:33:31.381 Write public keys fail!
2020-05-19 01:33:33.977 ERROR!
AT command error
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Old 05-20-2020, 21:54   #7 (permalink)
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Quote:
2020-05-19 01:33:31.381 Write public keys fail!
2020-05-19 01:33:33.977 ERROR!
AT command error
imei is null / modem is unknown/emmc need change
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Old 05-22-2020, 17:34   #8 (permalink)
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Quote:
Originally Posted by Hua Supporter View Post
imei is null / modem is unknown/emmc need change
phone was working ok just to remove huawei id , chaged region but get cant remove huawei id
after trying board software phone bricked
than trying downgrade board it worked removed huawei id , but imei 000000000
emmc change u mean hardware???
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Old 05-23-2020, 07:50   #9 (permalink)
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Quote:
Originally Posted by Hua Supporter View Post
imei is null / modem is unknown/emmc need change
respect your opinion very much. But I do not agree. The problem is not in the memory. A person simply does not correctly restore the phone.
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