About huawei flash file knowledge in mrt

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Abzal
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P30 Lite downgrade

Post by Abzal » Fri Jan 24, 2020 10:44 am

Hello
Have P30 Lite MAR-L21MEA 9.1.0.241(C461E4R1P5)
Need remove FRP
Try downgarde to MAR-L21MEA 9.0.1.161(C461E4R1P5) Firmware 9.0.0 r3 EMUI9.0.1 05015SRS

Got error:

>>>>Йи±ёЗэ¶ЇК¶±рГы:
DBAdapter Reserved Interface
>>> јмІвµЅКЦ»ъ¶ЛїЪКЗ: COM553
Flash File:C:\4\P30 Lite\dload\New\1_base_PTABLE.APP
File Size: 0x00031498
analysis file success!!!
>>>>flash file version info
Marie-LGRP2-OVS 9.0.1.1
PCT-LGRP1-CHN 9.0.0
PCTAL00B000
MAR-BD 1.0.0
Write :0 File
File Name :C:\4\P30 Lite\dload\New\1_base_PTABLE.APP File
Flashing Block:sha256rsa
Flashing Block:crc
Flashing Block:base_verlist
0000152D!!! µ±З°КЦ»ъОґґ¦УЪЙэј¶ДЈКЅЧґМ¬!!!

What wrong?

chenhleang
Posts: 2
Joined: Fri Aug 30, 2019 7:25 am

Re: P30 Lite downgrade

Post by chenhleang » Tue Jan 28, 2020 8:12 am

Abzal wrote:
Fri Jan 24, 2020 10:44 am
Hello
Have P30 Lite MAR-L21MEA 9.1.0.241(C461E4R1P5)
Need remove FRP
Try downgarde to MAR-L21MEA 9.0.1.161(C461E4R1P5) Firmware 9.0.0 r3 EMUI9.0.1 05015SRS

Got error:

>>>>Йи±ёЗэ¶ЇК¶±рГы:
DBAdapter Reserved Interface
>>> јмІвµЅКЦ»ъ¶ЛїЪКЗ: COM553
Flash File:C:\4\P30 Lite\dload\New\1_base_PTABLE.APP
File Size: 0x00031498
analysis file success!!!
>>>>flash file version info
Marie-LGRP2-OVS 9.0.1.1
PCT-LGRP1-CHN 9.0.0
PCTAL00B000
MAR-BD 1.0.0
Write :0 File
File Name :C:\4\P30 Lite\dload\New\1_base_PTABLE.APP File
Flashing Block:sha256rsa
Flashing Block:crc
Flashing Block:base_verlist
0000152D!!! µ±З°КЦ»ъОґґ¦УЪЙэј¶ДЈКЅЧґМ¬!!!

What wrong?
i have the same problem like you too!! don't know why!

hunter-s
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Re: About huawei flash file knowledge in mrt

Post by hunter-s » Thu Jan 30, 2020 12:37 am

a small question do we need flashde 2 flash emui10, emui9.1 to do downgrade

zoltar1308
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Re: About huawei flash file knowledge in mrt

Post by zoltar1308 » Thu Jan 30, 2020 9:52 am

Hy MRT TEAM, hy ARD i have some question about flash huawei downgrade firmware.

1. here you say (is possible without same mobile version i can downgrade the mobile!!!) but not understend very cleare. from this i understand can flash firmware from ex: vog-l29 to vog-al00 or any firmware to any phone
2. we need a video tutorial how to use hex editor to make flashable downgrade firmware without same mobile version

Thanks for all what you do from us. Keep good work and sorry if i need some answer

voron333
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Joined: Tue Feb 04, 2020 7:32 am

Re: About huawei flash file knowledge in mrt

Post by voron333 » Tue Feb 04, 2020 7:41 am

zhulianqi wrote:
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!!!
An excellent theory of how to flash Huawei! But unfortunately it does not work for downgrade firmware with emui10! Do not be fooled. Or explain how to change app files? Is your instruction incomplete? They said A, so say B :) Thank you.

smartneo
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Joined: Mon Sep 09, 2019 7:36 pm

Re: About huawei flash file knowledge in mrt

Post by smartneo » Wed Feb 05, 2020 4:08 pm

its possible to change region from china to global with way?

All TECH 4 You
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Re: About huawei flash file knowledge in mrt

Post by All TECH 4 You » Mon Feb 10, 2020 1:20 pm

How To Remove FRP Lock In Huawei P30 Lite MAR-LX1M 10.0.0(C185) & 9.1.0.317(C185E5R2P1


Please Tell Me

Thanks & Regards By:All TECH 4 You

love_edition
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Re: About huawei flash file knowledge in mrt

Post by love_edition » Thu Feb 13, 2020 2:20 am

Huawei P30 Pro VOG-AL00 Android 10.0.0.x Remove Huawei ID Done by MRT

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Shamiq
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Re: About huawei flash file knowledge in mrt

Post by Shamiq » Fri Feb 14, 2020 3:31 am

love_edition wrote:
Thu Feb 13, 2020 2:20 am
Huawei P30 Pro VOG-AL00 Android 10.0.0.x Remove Huawei ID Done by MRT

Image
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Can guide method for i have same model.

Abzal
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Re: About huawei flash file knowledge in mrt

Post by Abzal » Fri Feb 14, 2020 5:57 am

I think this method just fake, like this
viewtopic.php?f=7&t=481

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