About huawei flash file knowledge in mrt

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zhulianqi
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About huawei flash file knowledge in mrt

Post by zhulianqi » Tue Jan 21, 2020 4:02 pm

when we download one huawei flash file
like emui 9.1 emui 10.0
we can get 6 *.app file
like this
Image

and we are flash it need like the pics,
ptable.app first
then update.app


now we can make one txt file
put all the file name inside and use mrt hw flash tool you can select it
make flash it in the one time
Image



as we know;if mobile has frp and huawei id;we can not downgrade mobile version emui10 to emui9.1
or like emui9.1.226 we can not downgrade to emui 9.1.193

but with mrt,it is Possible!!!
and sure 100%%%%
how to do?

take one save mobile version flsah file
and take it verlist save to same file with what i want to right

ex,i take emui10.0.0185 flash file,use mrt take the base_patble,cust_ptable,preloader patble,base update,cust_update,preload_update....
save to same file name.like base_patble.app save same Folder base_patble.app_verlist

Image
Image

then you can flash it!!!
even downgrade!!!

Image

the flsah txt file we are still same before
Image

like this,when flashing mobile,auto replace the flsah file verlist form we are creat!!!

also you can take L29 verlist put in the AL00 and make Transformation

ex,take vog-L29 verlist and put in the VOG-AL00
flash it!!!

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Re: About huawei flash file knowledge in mrt

Post by zhulianqi » Tue Jan 21, 2020 4:36 pm

is possible without same mobile version i can downgrade the mobile!!! yes,is true also!!!
now we are learn more about this!!!

3 fastboot order get the mobile 3 version info

fastboot oem oeminforead-BASE_VERSION

fastboot oem oeminforead-CUSTOM_VERSION

fastboot oem oeminforead-PRELOAD_VERSION

Image

form update_sd_base Folder the app all are same
also cust
also preload


we can use hex edit tool and creat it

this is form org file
Image
we can see every version end 0x0a;like \n

we are creat like we are the base_sd_base
creat a file and save it
Image
like this also we can flash to any version!!!

here just a sample,you need do the cust and preload also!!!

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.::ARD::.
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Re: About huawei flash file knowledge in mrt

Post by .::ARD::. » Tue Jan 21, 2020 5:33 pm

Ahead of all !!!

Will post video tuto in short !
Br,
.::ARD::.


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Master-ZizO
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Re: About huawei flash file knowledge in mrt

Post by Master-ZizO » Tue Jan 21, 2020 7:25 pm

Where is this MRT HW Flash tool version ???

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Re: About huawei flash file knowledge in mrt

Post by pdubs92 » Tue Jan 21, 2020 7:46 pm

Master-ZizO wrote:
Tue Jan 21, 2020 7:25 pm
Where is this MRT HW Flash tool version ???
you can go through here viewtopic.php?f=7&t=682
WBR,
PDUBS
MRT-O-KEY TEAM

Unknown
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Re: About huawei flash file knowledge in mrt

Post by Unknown » Wed Jan 22, 2020 12:19 pm

zhulianqi Which hex editor you are using.. ? Can you sahre your one

Breakcode
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Re: About huawei flash file knowledge in mrt

Post by Breakcode » Thu Jan 23, 2020 6:45 am

Hello there,

May I know where to download the official HUAWEI firmware with 3 zip files as showing above? I found some website such as huawei-firmware.com, but after I downloaded one of the firmware as example I only get one zip file. Will one zip file works also to update or change the mobile version? Thank you in advance and I hope to hear from you soon!

Regards,
MRT Fans


sinwil
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Re: About huawei flash file knowledge in mrt

Post by sinwil » Thu Jan 23, 2020 11:27 am

JSN-L21 9.1.0.266(C432E1R1P1) ; i need this file

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Re: About huawei flash file knowledge in mrt

Post by sinwil » Thu Jan 23, 2020 12:11 pm

usb com 1.0: hisi_980 and 710 add.
very good work

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