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Bricked Mate 9 Please help

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By jogefo, Senior Member on 20th December 2017, 10:23 AM
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*******Solved thanks to Anteo*****I was rooted on Oreo MHA-L29C432 329(log) and I tried to unroot resulting on a bricked phone. Now I have only two bootload options(see screenshots) and erecovery. I cannot flash anything on bootload, I get errors on flashing twrp, boot image etc. Dload method also unsuccessful. Even with: "fastboot flash recovery_ramdisk twrp_android_o_mate9_a1.img" it says that flash is successful but twrp is not accessible or installed. Any help please.
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20th December 2017, 03:32 PM |#2  
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Download and extract update.zip from your oreo firmware, from http://pro-teammt.ru/firmware-database/
Download Huawei Update Extractor.
Open Huawei Update Extractor. Click on the '..' button, open update.app that you extracted earlier.
Right click on RAMDISK, click in Extract Selected.
Flash ramdisk using fastboot flash ramdisk RAMDISK.img

You could extract KERNEL too and flash using fastboot flash kernel KERNEL.img
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20th December 2017, 06:16 PM |#3  
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Quote:
Originally Posted by ante0

Download and extract update.zip from your oreo firmware, from http://pro-teammt.ru/firmware-database/
Download Huawei Update Extractor.
Open Huawei Update Extractor. Click on the '..' button, open update.app that you extracted earlier.
Right click on RAMDISK, click in Extract Selected.
Flash ramdisk using fastboot flash ramdisk RAMDISK.img

You could extract KERNEL too and flash using fastboot flash kernel KERNEL.img

Thanks for the reply. Unfortunately when I load Update.app on the update extractor I get this error(see photo)
Edit: I unchecked some features on the settings of the extractor and now is extracting
20th December 2017, 06:21 PM |#4  
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Quote:
Originally Posted by jogefo

Thanks for the reply. Unfortunately when I load Update.app on the update extractor I get this error(see photo)

as expected... :/
I will download and extract it. Hold on.

Edit: To clarify, Huawei did something to erecovery_ramdisk (erecovery_ramdis) so the matching HEADER for it doesn't match,m so you have to extract using the splitupdate perl script (https://github.com/marcominetti/split_updata.pl though I'm using a pull request because it can filter what to extract https://github.com/smoser/split_updata.pl )
Here you go: https://mega.nz/#!1axXxSBD!bTpdnvUVo...ME4_eBNygV2mbI
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20th December 2017, 07:08 PM |#5  
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Dear Anteo

It really worked your solution. You are a genius.

Thank you so much,

George



Quote:
Originally Posted by ante0

as expected... :/
I will download and extract it. Hold on.

Edit: To clarify, Huawei did something to erecovery_ramdisk (erecovery_ramdis) so the matching HEADER for it doesn't match,m so you have to extract using the splitupdate perl script (https://github.com/marcominetti/split_updata.pl though I'm using a pull request because it can filter what to extract https://github.com/smoser/split_updata.pl )
Here you go: https://mega.nz/#!1axXxSBD!bTpdnvUVo...ME4_eBNygV2mbI

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20th December 2017, 07:15 PM |#6  
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Quote:
Originally Posted by jogefo

Dear Anteo

It really worked your solution. You are a genius.

Thank you so much,

George

Thank you
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5th January 2018, 06:43 PM |#7  
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please help sir.
Quote:
Originally Posted by ante0

as expected... :/
I will download and extract it. Hold on.

Edit: To clarify, Huawei did something to erecovery_ramdisk (erecovery_ramdis) so the matching HEADER for it doesn't match,m so you have to extract using the splitupdate perl script (https://github.com/marcominetti/split_updata.pl though I'm using a pull request because it can filter what to extract https://github.com/smoser/split_updata.pl )
Here you go: https://mega.nz/#!1axXxSBD!bTpdnvUVo...ME4_eBNygV2mbI

i tried to root my mate 9 l29 c636 with 8.0.0.361 rom but it got in bootloops.
now error mode is showing only.
i find one thread with similar issues, which you helped.
please help, as i am unable to extract any image using update extractor.
my phone is showing error:- please update system again.
funct no 11 ( recovery image)
error no 2 (load failed)

please help sir
5th January 2018, 07:18 PM |#8  
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Quote:
Originally Posted by smsmasti

i tried to root my mate 9 l29 c636 with 8.0.0.361 rom but it got in bootloops.
now error mode is showing only.
i find one thread with similar issues, which you helped.
please help, as i am unable to extract any image using update extractor.
my phone is showing error:- please update system again.
funct no 11 ( recovery image)
error no 2 (load failed)

please help sir

Download and extract: https://mega.nz/#!ELYREZyZ!E1p-CZsjv...3Z8Q5Cbs4Wy_Nw
Boot to fastboot & rescure, flash:
fastboot flash ramdisk RAMDISK.img
fastboot flash kernel KERNEL.img
fastboot flash recovery_ramdisk RECOVERY_RAMDISK.img

now you should be able to use update guide again.

Edit: Currently you can only flash SuperSU2.82:
For encrypted phone: https://mega.nz/#!dPISSKab!RKomqYjYh...dsSA5U9fk4GeMY
For decrypted phone: https://mega.nz/#!MDoBVabL!_X47_o9jn...fHUdyUElb6enho
6th January 2018, 03:21 PM |#9  
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Quote:
Originally Posted by ante0

Download and extract: https://mega.nz/#!ELYREZyZ!E1p-CZsjv...3Z8Q5Cbs4Wy_Nw
Boot to fastboot & rescure, flash:
fastboot flash ramdisk RAMDISK.img
fastboot flash kernel KERNEL.img
fastboot flash recovery_ramdisk RECOVERY_RAMDISK.img

now you should be able to use update guide again.

Edit: Currently you can only flash SuperSU2.82:
For encrypted phone: https://mega.nz/#!dPISSKab!RKomqYjYh...dsSA5U9fk4GeMY
For decrypted phone: https://mega.nz/#!MDoBVabL!_X47_o9jn...fHUdyUElb6enho

done ,as you said...
still same screen...
only chnage is that now i can see a android bootlogo screen...then goes to same error mode
6th January 2018, 03:29 PM |#10  
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Quote:
Originally Posted by smsmasti

done ,as you said...
still same screen...
only chnage is that now i can see a android bootlogo screen...then goes to same error mode

Same error?
6th January 2018, 03:30 PM |#11  
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Quote:
Originally Posted by ante0

Same error?

yes
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