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Diablosss

Senior Member
Apr 16, 2006
60
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albetrano

Member
Jan 7, 2013
7
0
bonjour à Tous, cela fait plus d'un mois que j'ai envoyé par mail le fichier pour débloquer le bootloader de mon pro 7 plus, j'ai pas encore reçu de réponse.
 

kottennatz

New member
Sep 17, 2021
1
0
Note:- Credits To this guide goes to {Diablosss}

GUIDE FOR UNLOCKING BOOTLOADER OF MEIZU PRO 7

(Sorry for the inconvenience, but there are some issues in posting pictures. Therefore requesting you to please check the attached files for images)

This guide can also work with many other Meizu devices. Checked on 15, 16 all options (s, t, x) and on Pro7​
I post the archive and instructions in pictures.
Step 1: Download. Unpack. Run meizublunlocker.exe
meizublunlocker:-https://drive.google.com/open?id=1yEm_vZo4rsqEtii279AU6l1mBajiSPQ2
See Image 1 in Attachments.

Step 2:-We connect the phone to the computer in fastboot mode (hold down the Vol. Down and power buttons), click refresh. The program must identify the device.
See Image 2 in Attachments.

Step 3:press CheckBL to check bootloader status.
See Image 3 in Attachments.

Step 4:-Click the Create Request button. This will create a file with the end of req.dat in the folder with this program
We send it to the e-mail [email protected] and wait for the response file to unlock the bootloader.
(This takes usually 1 week to receive the unlocked file, but you can donate to get the file within 3 hours)
See Image 4 in Attachments.

Step 5:- After we received the unlock file with the end of res.dat, click UnlockBL and select the resulting file.
See Image 5 in Attachments.

If the file is correct then get this answer
See Image 6 in Attachments.


That's It. We successfully Unlocked the Bootloader.;)

Now the next thing is to install the TWRP in our Device. ( Further credits goes to{ sergpolov} )​

Step 1: Download and install "adb_run"
adb run:-https://drive.google.com/open?id=1y4wdL53-P7mybKsj5XeimHRoMSpokMkQ

Step 2:- Download the required Files.

Stock Recovery Pro 7:-https://drive.google.com/open?id=1e2tRdqLi5jsT8J854RMcIA-jvZyR7xhT

Twrp Pro 7:-https://drive.google.com/open?id=1uYOT9HGractYuoJvRidgAgh8IBLhzFtu

Step 3:-We load the phone into fastboot mode, flash through the fastboot the recovery you need.
Launch the application shortcut

Step 4:-Click "3" - go to fastboot mode
See Image 7 in Attachments.

Step 5:-Click "3" - recovery
See Image 8 in Attachments.

Step 6:-Here we select the recovery file: - in the window that opens, we throw the file itself and close the window with the file and press any button.
See Image 9 in Attachments.

The process has begun.
See Image 10 in Attachments.

Step 7:- Choose "Y" and "Enter"
See Image 11 in Attachments.

The recovery firmware process is over!

Next Few Steps are Extremely Important , so follow with caution!
Step 8:-Reboot into Recovery Mode(hold down "Power" and hold, as soon as the screen goes blank, hold down the second button "Volume +" - hold it until vibration and release "Power", and after it release the button "Volume +")

Step 9:-To disable encryption of the "Data" section (who installs TWRP), we immediately flash the zip archive - tool-root_unlock-Testing-Pro7.zip
(disables encryption of the "Data" section, disables Boot and Recovery checks, installs Magisk and disables system root) and reboot into the system.)

tool-root_unlock-Testing-Pro7.zip:-https://drive.google.com/open?id=1a3Gyyuoo2Jv3EN7EWPwj389tXorSwkxT

Attention ! When installing custom recovery (TWRP) on your device, for the full TWRP functionality, you should format the internal memory (Data section) of the device using TWRP itself, since the "Data" section on Meizu smartphones is encrypted, I highly recommend it before installing custom recovery , on creating backups using the internal Flyme firmware (after creating the backup, it is located in the "backup" folder of the internal drive), as well as copying all the necessary data from the phone’s internal memory to the computer!

NOTE
:-No One shall be responsible to any damage ocurring to your device
I always get the message: "No devices found". So went wrong?
 

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  • 1
    Note:- Credits To this guide goes to {Diablosss}

    GUIDE FOR UNLOCKING BOOTLOADER OF MEIZU PRO 7

    (Sorry for the inconvenience, but there are some issues in posting pictures. Therefore requesting you to please check the attached files for images)

    This guide can also work with many other Meizu devices. Checked on 15, 16 all options (s, t, x) and on Pro7​
    I post the archive and instructions in pictures.
    Step 1: Download. Unpack. Run meizublunlocker.exe
    meizublunlocker:-https://drive.google.com/open?id=1yEm_vZo4rsqEtii279AU6l1mBajiSPQ2
    See Image 1 in Attachments.

    Step 2:-We connect the phone to the computer in fastboot mode (hold down the Vol. Down and power buttons), click refresh. The program must identify the device.
    See Image 2 in Attachments.

    Step 3:press CheckBL to check bootloader status.
    See Image 3 in Attachments.

    Step 4:-Click the Create Request button. This will create a file with the end of req.dat in the folder with this program
    We send it to the e-mail [email protected] and wait for the response file to unlock the bootloader.
    (This takes usually 1 week to receive the unlocked file, but you can donate to get the file within 3 hours)
    See Image 4 in Attachments.

    Step 5:- After we received the unlock file with the end of res.dat, click UnlockBL and select the resulting file.
    See Image 5 in Attachments.

    If the file is correct then get this answer
    See Image 6 in Attachments.

    That's It. We successfully Unlocked the Bootloader.;)

    Now the next thing is to install the TWRP in our Device. ( Further credits goes to{ sergpolov} )​

    Step 1: Download and install "adb_run"
    adb run:-https://drive.google.com/open?id=1y4wdL53-P7mybKsj5XeimHRoMSpokMkQ

    Step 2:- Download the required Files.

    Stock Recovery Pro 7:-https://drive.google.com/open?id=1e2tRdqLi5jsT8J854RMcIA-jvZyR7xhT

    Twrp Pro 7:-https://drive.google.com/open?id=1uYOT9HGractYuoJvRidgAgh8IBLhzFtu

    Step 3:-We load the phone into fastboot mode, flash through the fastboot the recovery you need.
    Launch the application shortcut

    Step 4:-Click "3" - go to fastboot mode
    See Image 7 in Attachments.

    Step 5:-Click "3" - recovery
    See Image 8 in Attachments.

    Step 6:-Here we select the recovery file: - in the window that opens, we throw the file itself and close the window with the file and press any button.
    See Image 9 in Attachments.

    The process has begun.
    See Image 10 in Attachments.

    Step 7:- Choose "Y" and "Enter"
    See Image 11 in Attachments.

    The recovery firmware process is over!

    Next Few Steps are Extremely Important , so follow with caution!
    Step 8:-Reboot into Recovery Mode(hold down "Power" and hold, as soon as the screen goes blank, hold down the second button "Volume +" - hold it until vibration and release "Power", and after it release the button "Volume +")

    Step 9:-To disable encryption of the "Data" section (who installs TWRP), we immediately flash the zip archive - tool-root_unlock-Testing-Pro7.zip
    (disables encryption of the "Data" section, disables Boot and Recovery checks, installs Magisk and disables system root) and reboot into the system.)

    tool-root_unlock-Testing-Pro7.zip:-https://drive.google.com/open?id=1a3Gyyuoo2Jv3EN7EWPwj389tXorSwkxT

    Attention ! When installing custom recovery (TWRP) on your device, for the full TWRP functionality, you should format the internal memory (Data section) of the device using TWRP itself, since the "Data" section on Meizu smartphones is encrypted, I highly recommend it before installing custom recovery , on creating backups using the internal Flyme firmware (after creating the backup, it is located in the "backup" folder of the internal drive), as well as copying all the necessary data from the phone’s internal memory to the computer!

    NOTE:-No One shall be responsible to any damage ocurring to your device
    1
    In this TWRP, could we install anny official ROM (Global or Chinese) in it's standard form (update.zip)? Or some file modification in the zip archive is required?
    Some users reported that they can directly install the official update zip. But i would recommend you to modify the updater script before flashing. You can request your firmware to make it TWRP flashable we can help you with this.
    1
    I remember that Lenovo P2 smarthone officially stopped at Android 7 but people could install different custom Oreo, Pie and Q ROMs. This means that Lenovo published the source code?

    Lenovo P2 is a snapdragon device. The source code and device tree can be found easily. Unlike mediatek , snapdragon never hides such things that's why the development is high on SD devices. Mediatek released kernel sources till Helio p10 then never disclosed anything. For higher android version roms we have to port kernel to higher version. Meizu pro 7 is right now on 4.4.15 kernel ver. For higher version we need kernel of 4.4.15+. I hope i cleared your doubts.