[Meizu Pro 7 Guides, News, & Discussion] adityadhage:
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 fastrpl@yahoo.com 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