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[Unknown] China Device P40 Pro+

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kirichen

Member
Apr 23, 2012
24
1
64
Moscow
I'm trying to find some time to do some digging about finding the boot partition because as I stated in my last post the by-name dir doesn't exist but obviously we are unable to find out which dirs do exist without root... If I come up with something I will be sure to let you know.
 
Last edited:

whizpopthat

Senior Member
Aug 9, 2016
53
6
Unfortunately I have a different one it’s called the mate40 Pro+ but I wonder if I can try something similar. Also luckily oem unlocking is available I see on my device
 

kirichen

Member
Apr 23, 2012
24
1
64
Moscow

kirichen

Member
Apr 23, 2012
24
1
64
Moscow

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  • mtk-easy-su-v1.1.3.apk
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kirichen

Member
Apr 23, 2012
24
1
64
Moscow
install apk ==This app set up bootless super user access, with Magisk and Mtk-su, on MediaTek Android devices.
su
dd if=/dev/block/mmcblk0boot0 of=/sdcard/ROM_0
dd if=/dev/block/mmcblk0p6 of=/sdcard/lk.bin
dd if=/dev/block/mmcblk0p7 of=/sdcard/boot.img
dd if=/dev/block/mmcblk0p8 of=/sdcard/recovery.img
dd if=/dev/block/mmcblk0p18 of=/sdcard/system.img
 

whizpopthat

Senior Member
Aug 9, 2016
53
6

kirichen

Member
Apr 23, 2012
24
1
64
Moscow
I apologize! I changed the permissions.
your kernel is
Linux version 3.18.19 ([email protected]) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Tue Nov 24 09:53:06 CST 2020// preloader from ROM_0 is here
---------------
what is your screen resolution? 540х1200?
make a screenshot : click, touche 2 buttons== power+volume (minus, down) few second
---------------------
your system.img is corrupted? not full? I can not mount it..... I use the system.img from P40pro with the same preloader
 

Attachments

  • preloader_aeon6580_weg_m_l805.zip
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  • MT6580_Android_scatter.txt
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  • TWRP-mate40pro-recovery.img
    9.8 MB · Views: 3
Last edited:

kirichen

Member
Apr 23, 2012
24
1
64
Moscow
I apologize! I changed the permissions.
-------------------------------------------
port DotOS 1.2 with your kernel from this link

Firmware​


Android-Version: Android 7.1.2
Custom-Rom: DotOS 1.2
Build-Version: Build 20191029


Features​


- newer Android 7.1.2
- security patch level 2019-10-05
- MiraVision (Settings -> Display -> MiraVision)
- DotOS 1.2 features – stable and fast


How to install the ROM​


Please backup NVRAM and IMEI with TWRP BEFORE flash! If you lose your MAC / IMEI after flash, you can restore it in 2 seconds!

First time installing the ROM
Boot into TWRP -> wipe Dalvik, Cache, System and Data -> Install the ROM ZIP
 
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  • 1
    I have the exact same phone, same issues as Ronny has. Have made a backup image of the phone but it's quite large in size ( over 5gb broken into 3 files). Would this be of use in in figuring out how to Root the phone?
    B
    1
    Yeah, i´m not alone ;D
    Would like to hear how you done this!

    And my offer to host your files for downloading on my nextcloud instance.
    Could give you an uploadlink (password save) and publish the link here...

    Hi Ronny, you can backup the files on the phone by entering Recovery mode. Switch off the phone. Then, at the same time, hold down the power and volume up buttons down until a small menu appears in the middle of the screen. Choose the recovery option, volume up scrolls through the list, volume down selects which option you want from recovery, fastboot or normal. You'll have a android image pop up, maybe with the message "no command " , just wait or press the same button combination again and the recovery menu should appear . In the list will be the system or user files backup. I see from your images though that you have already figured most of the out.
    That only gives us no. 3 of the files that Seppppx needs so I have asked him how to get the bootloader dump.
    B
    1
    I apologize! I changed the permissions.
    -------------------------------------------
    port DotOS 1.2 with your kernel from this link

    Firmware​


    Android-Version: Android 7.1.2
    Custom-Rom: DotOS 1.2
    Build-Version: Build 20191029


    Features​


    - newer Android 7.1.2
    - security patch level 2019-10-05
    - MiraVision (Settings -> Display -> MiraVision)
    - DotOS 1.2 features – stable and fast


    How to install the ROM​


    Please backup NVRAM and IMEI with TWRP BEFORE flash! If you lose your MAC / IMEI after flash, you can restore it in 2 seconds!

    First time installing the ROM
    Boot into TWRP -> wipe Dalvik, Cache, System and Data -> Install the ROM ZIP