HUAWEI MATE 9 MHA-AL00 bricked - Page 2 - GSM-Forum

Namelocked · 08-19-2019, 16:16

Quote:

Originally Posted by evanboorn7

need help what is the solution my MHA-AL00 is totally dead after failed to flash xloader in firmware . after update oem info the phone boot to fastboot mode but not accept any firmware and board soft . i tried the montioned solution but wont flash in in force update mode ( huawei usb 1.0 )

Need to use loader + oeminfo if you are in testpoint mode.

evanboorn7 · 08-20-2019, 14:21

Quote:

Originally Posted by Namelocked

Need to use loader + oeminfo if you are in testpoint mode.

operation successful thank's for all for sharing this solution unbrick DONE , repair imei DONE , update DONE

ashahzad_pk · 01-23-2020, 08:53

Need some urgent help @Namelocked . I have MHA-AL00. After numerous operations. I have successfully restored it with latest china firmware 9.1. But now serial is invalid and IMEI is gone. I have tried testpoint many times but it doesnt downgrade nor taking board firmware. Tried almost everything. I have HCU .bak file which can restore its values. Please help.

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Namelocked · 01-23-2020, 17:05

Quote:

Originally Posted by ashahzad_pk

Need some urgent help @Namelocked . I have MHA-AL00. After numerous operations. I have successfully restored it with latest china firmware 9.1. But now serial is invalid and IMEI is gone. I have tried testpoint many times but it doesnt downgrade nor taking board firmware. Tried almost everything. I have HCU .bak file which can restore its values. Please help.

Sent from my SM-G975W using Tapatalk

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Sent from my SM-G975W using Tapatalk

Repair on HCu available only after flashing board downgrade/repair software file.

mophat · 08-28-2020, 09:59

please help even after i write boot files . it blinks fastboot then back in HUAWEI USB COM 1.0 mode

Namelocked · 08-28-2020, 15:32

Quote:

Originally Posted by mophat

please help even after i write boot files . it blinks fastboot then back in HUAWEI USB COM 1.0 mode

Consider damaged board on the mobile.

solgeo · 08-28-2020, 18:54

Quote:

Originally Posted by mophat

please help even after i write boot files . it blinks fastboot then back in HUAWEI USB COM 1.0 mode

what board firmware you flash ?

mrwhitemike · 03-26-2021, 19:33

hello ...sry for question but i flashed
HLMHAAL00AM00A073_Board Software_general_7.0.0_r1_EMUI5.0_05021YVS
after this changed with HCU SN, Imei, wifi, BT, everything...but after i reboot phone only meid changed but IMEI , SN, and PESN is 0000000000...
What im doing wrong ???

solgeo · 03-27-2021, 11:09

Quote:

Originally Posted by mrwhitemike

hello ...sry for question but i flashed
HLMHAAL00AM00A073_Board Software_general_7.0.0_r1_EMUI5.0_05021YVS
after this changed with HCU SN, Imei, wifi, BT, everything...but after i reboot phone only meid changed but IMEI , SN, and PESN is 0000000000...
What im doing wrong ???

Hello
Step to step
Flash via testpoint
MHA-Downgrade-Board-A074-7.0.0_r1.dgtks
Repair oeminfo Sn wifi and other
Flash 8 last android stock (your region ) firmware via rescue mode - dc phoenix

mrwhitemike · 03-27-2021, 11:56

yes...already done

flashed with dc phoenix oem info and bootloader v3 and also tried with v4 and v5
after that flashed board firmware...and after that repaired with HCU all imei sn bt wifi meid...
after that rebooted ...imei and pesn is 00000000000

mrwhitemike · 03-27-2021, 13:04

MHA-Downgrade-Board-A074-7.0.0_r1.dgtks

where i can find this firmware ??
i use this HLMHAAL00AM00A073

mrwhitemike · 03-27-2021, 13:32

27/03/2021 13:23:36
HCU Client v1.0.0.0378
Account: mrgoodcat

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 MEID : A0000069B08EFB
New IMEI 1 : 456745623484358
New IMEI 2 : 237956576234254
New IMEI 3 : 783345789345784
New SN : UGM0216C02001890
New PCB SN : 7N4BJB16AJ103743
New BT MAC : 849FB5C3D306
New WiFi MAC : 849FB5C3CF1D
New Model : MHA-L29
New Vendor : hw
New Country : eu
Unlock downgrade/customization limitations
Selected Cpu/Bootloader - Kirin960_Hi3660_T2_A7.0_V3
2021-03-27 13:23:37.257 Connecting to server...
2021-03-27 13:23:37.434 Connected!
2021-03-27 13:23:38.006 Find device COM14, handle 12212
BOOTLOADER selected to update:Kirin960_Hi3660_T2_A7.0_V3
2021-03-27 13:23:38.199 Downloading bootloader...
FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_3.dtwork
downloading file Kirin960_Hi3660_T2_A7.0_V3_3.dtwork...
2021-03-27 13:23:39.991 Success
FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_4.dtwork
downloading file Kirin960_Hi3660_T2_A7.0_V3_4.dtwork...
2021-03-27 13:23:40.985 Success
FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_5.dtwork
downloading file Kirin960_Hi3660_T2_A7.0_V3_5.dtwork...
2021-03-27 13:24:26.265 Success
2021-03-27 13:24:26.272 Bootloader write success!
2021-03-27 13:24:26.275 Waiting for device REMOVAL/INSERTION...
2021-03-27 13:24:31.955 Device ready!
2021-03-27 13:24:32.038 Reading info...
2021-03-27 13:24:35.110 Missing signed files in secure partition!
2021-03-27 13:24:35.113 Done!

Fastboot provided info:
CPU: hi3660
Model: HUAWEI
Firmware: HLMHAAL00AM00A073
SN: AHK7N16A25000241
PCB SN: 7N4BJB16AJ103743
WIFI MAC: F043470C48BD
BT MAC: F043470C4D50
FBLOCK: 0
Bootloader FB lock: unlocked
Bootloader User lock: locked

Found NV data:
Modems: 3
IMEI1: 861956030371182
IMEI2: 657447344552244
IMEI3: 867707026442493
PESN: 00000000
MEID: A0000069B08EFB

Found OEM data:
Version limitation: OFF
SIMCARDMODE: double
Bootloader User lock: locked
Phone ID: 7E8261F28FEE467
2021-03-27 13:24:38.563 Repairing...
2021-03-27 13:24:38.569 Missing signature files! Repair signed files skipped!
2021-03-27 13:24:38.669 Write partition modemnvm_factory...
2021-03-27 13:24:38.838 Write partition modemnvm_factory success!
2021-03-27 13:24:38.848 Write partition modemnvm_img...
2021-03-27 13:24:39.282 Write partition modemnvm_img success!
2021-03-27 13:24:39.291 Write partition modemnvm_system...
2021-03-27 13:24:39.457 Write partition modemnvm_system success!
2021-03-27 13:24:39.466 Write partition oeminfo...
2021-03-27 13:24:41.607 Write partition oeminfo success!
2021-03-27 13:24:41.620 Unlocking restrictions...
2021-03-27 13:24:41.655 Unlock restrictions success!
2021-03-27 13:24:41.662 Done!

Memo log saved to C:\Tools\HCU_362\Logs\20210327_132441_HCU_XloaderR epair_7E8261F28FEE467.txt

Namelocked · 03-29-2021, 15:55

Quote:

Originally Posted by mrwhitemike

MHA-Downgrade-Board-A074-7.0.0_r1.dgtks

where i can find this firmware ??
i use this HLMHAAL00AM00A073

After flashing board you should repair imei and other numbers via manufacture mode not testpoint.

mrwhitemike · 04-13-2021, 13:03

Thank you very much...

01-23-2020, 08:53	#18 (permalink)
ashahzad_pk No Life Poster Join Date: Aug 2005 Location: Canada Age: 44 Posts: 744 Member: 169896 Status: Offline Thanks Meter: 323	Need some urgent help @Namelocked . I have MHA-AL00. After numerous operations. I have successfully restored it with latest china firmware 9.1. But now serial is invalid and IMEI is gone. I have tried testpoint many times but it doesnt downgrade nor taking board firmware. Tried almost everything. I have HCU .bak file which can restore its values. Please help. Sent from my SM-G975W using Tapatalk About Sent from my SM-G975W using Tapatalk Last edited by Namelocked; 01-23-2020 at 17:04.

08-28-2020, 09:59	#20 (permalink)
mophat Freak Poster Join Date: Jul 2006 Location: lusaka Posts: 279 Member: 320108 Status: Offline Thanks Meter: 18	please help even after i write boot files . it blinks fastboot then back in HUAWEI USB COM 1.0 mode

03-26-2021, 19:33	#23 (permalink)
mrwhitemike Junior Member Join Date: Apr 2018 Posts: 26 Member: 2833436 Status: Offline Thanks Meter: 8	hello ...sry for question but i flashed HLMHAAL00AM00A073_Board Software_general_7.0.0_r1_EMUI5.0_05021YVS after this changed with HCU SN, Imei, wifi, BT, everything...but after i reboot phone only meid changed but IMEI , SN, and PESN is 0000000000... What im doing wrong ???

03-27-2021, 11:56	#25 (permalink)
mrwhitemike Junior Member Join Date: Apr 2018 Posts: 26 Member: 2833436 Status: Offline Thanks Meter: 8	yes...already done flashed with dc phoenix oem info and bootloader v3 and also tried with v4 and v5 after that flashed board firmware...and after that repaired with HCU all imei sn bt wifi meid... after that rebooted ...imei and pesn is 00000000000

03-27-2021, 13:04	#26 (permalink)
mrwhitemike Junior Member Join Date: Apr 2018 Posts: 26 Member: 2833436 Status: Offline Thanks Meter: 8	MHA-Downgrade-Board-A074-7.0.0_r1.dgtks where i can find this firmware ?? i use this HLMHAAL00AM00A073

03-27-2021, 13:32	#27 (permalink)
mrwhitemike Junior Member Join Date: Apr 2018 Posts: 26 Member: 2833436 Status: Offline Thanks Meter: 8	27/03/2021 13:23:36 HCU Client v1.0.0.0378 Account: mrgoodcat 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 MEID : A0000069B08EFB New IMEI 1 : 456745623484358 New IMEI 2 : 237956576234254 New IMEI 3 : 783345789345784 New SN : UGM0216C02001890 New PCB SN : 7N4BJB16AJ103743 New BT MAC : 849FB5C3D306 New WiFi MAC : 849FB5C3CF1D New Model : MHA-L29 New Vendor : hw New Country : eu Unlock downgrade/customization limitations Selected Cpu/Bootloader - Kirin960_Hi3660_T2_A7.0_V3 2021-03-27 13:23:37.257 Connecting to server... 2021-03-27 13:23:37.434 Connected! 2021-03-27 13:23:38.006 Find device COM14, handle 12212 BOOTLOADER selected to update:Kirin960_Hi3660_T2_A7.0_V3 2021-03-27 13:23:38.199 Downloading bootloader... FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_3.dtwork downloading file Kirin960_Hi3660_T2_A7.0_V3_3.dtwork... 2021-03-27 13:23:39.991 Success FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_4.dtwork downloading file Kirin960_Hi3660_T2_A7.0_V3_4.dtwork... 2021-03-27 13:23:40.985 Success FILE TO download: Kirin960_Hi3660_T2_A7.0_V3_5.dtwork downloading file Kirin960_Hi3660_T2_A7.0_V3_5.dtwork... 2021-03-27 13:24:26.265 Success 2021-03-27 13:24:26.272 Bootloader write success! 2021-03-27 13:24:26.275 Waiting for device REMOVAL/INSERTION... 2021-03-27 13:24:31.955 Device ready! 2021-03-27 13:24:32.038 Reading info... 2021-03-27 13:24:35.110 Missing signed files in secure partition! 2021-03-27 13:24:35.113 Done! Fastboot provided info: CPU: hi3660 Model: HUAWEI Firmware: HLMHAAL00AM00A073 SN: AHK7N16A25000241 PCB SN: 7N4BJB16AJ103743 WIFI MAC: F043470C48BD BT MAC: F043470C4D50 FBLOCK: 0 Bootloader FB lock: unlocked Bootloader User lock: locked Found NV data: Modems: 3 IMEI1: 861956030371182 IMEI2: 657447344552244 IMEI3: 867707026442493 PESN: 00000000 MEID: A0000069B08EFB Found OEM data: Version limitation: OFF SIMCARDMODE: double Bootloader User lock: locked Phone ID: 7E8261F28FEE467 2021-03-27 13:24:38.563 Repairing... 2021-03-27 13:24:38.569 Missing signature files! Repair signed files skipped! 2021-03-27 13:24:38.669 Write partition modemnvm_factory... 2021-03-27 13:24:38.838 Write partition modemnvm_factory success! 2021-03-27 13:24:38.848 Write partition modemnvm_img... 2021-03-27 13:24:39.282 Write partition modemnvm_img success! 2021-03-27 13:24:39.291 Write partition modemnvm_system... 2021-03-27 13:24:39.457 Write partition modemnvm_system success! 2021-03-27 13:24:39.466 Write partition oeminfo... 2021-03-27 13:24:41.607 Write partition oeminfo success! 2021-03-27 13:24:41.620 Unlocking restrictions... 2021-03-27 13:24:41.655 Unlock restrictions success! 2021-03-27 13:24:41.662 Done! Memo log saved to C:\Tools\HCU_362\Logs\20210327_132441_HCU_XloaderR epair_7E8261F28FEE467.txt

04-13-2021, 13:03	#29 (permalink)
mrwhitemike Junior Member Join Date: Apr 2018 Posts: 26 Member: 2833436 Status: Offline Thanks Meter: 8	Thank you very much...