[TOOLS][MOD][SCRIPTS] MlgmXyysd's Qin F21 Pro Unlock Tool

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rjshooter

New member
Feb 16, 2021
4
0
Following your instructions, installing driver, rebooting, starting cmd, but the program terminated before even doing anything. Why? the logs doesn't show anything useful.

Running on Windows 10 64 bit

1640100272287.png
 

mlgmxyysd

Recognized Developer
Following your instructions, installing driver, rebooting, starting cmd, but the program terminated before even doing anything. Why? the logs doesn't show anything useful.

Running on Windows 10 64 bit

View attachment 5488611
Seems mtkclient crash...
If you see Windows prompt can't recognize USB, hold the keys, replug usb. After that do it again & again....
I will enable error message logging in the next version.
 

rjshooter

New member
Feb 16, 2021
4
0
Seems mtkclient crash...
If you see Windows prompt can't recognize USB, hold the keys, replug usb. After that do it again & again....
I will enable error message logging in the next version.
The thing is, this error shows before I even plugged my phone.

Also, there's no can't recognize USB error, the USB recognize my phone.
 

hagai_02

New member
Dec 29, 2021
2
1
Following your instructions, installing driver, rebooting, starting cmd, but the program terminated before even doing anything. Why? the logs doesn't show anything useful.

Running on Windows 10 64 bit

View attachment 5488611
Just make sure to put "F21ProUnlockTool-1.0-MlgmXyysd" Folder on C:/ (Like the second image)
 

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akaHardison

Senior Member
Aug 9, 2012
632
96
I accidently deleted my backup:cry:, is there any others way to relock the bootloader. Or can I buy another one new to get to copy of lk and meta?
 

_lichtR

New member
Jan 11, 2022
2
0
Welcome to MlgmXyysd's Qin F21 Pro Unlock Tool
Powered by MTK Client @ Bjoern Kerler.

A tool to crack Qin F21 Pro BootLoader without erasing userdata.

Screenshots

Usage
View README in the ZIP
! Remember to keep the backup properly, they are needed for relock or OTA.

EULA

Code:
As an end user (hereinafter referred to as "you"), you only have
the right to use the Duoqin* F21 Pro Unlocking Tool (hereinafter
referred to as "software") provided by MlgmXyysd (hereinafter
referred to as "me"). You are not permitted to attempt to obtain
the source code by any means (including, but not limited to,
decompiling, disassembling, etc.). You are not permitted to remove
or alter all copyrights (and links, etc.) to software without
permission. You are not permitted to redevelop or sell software.
If you have purchased this software from another source, you are
obliged to report it to me. By using this software, you understand
and agree to all of the terms and conditions of software (and third
party libraries). If you do not agree to these terms, you should
close software and remove all copies of software from your possession
immediately. The final right of interpretation belongs to me.

*Qin and duoqin are trademarks of Shenzhen Duoqin Technology Co. Ltd.

Downloads (Windows Only)
Baidu Netdisk (password 0000)
MeowMobile File Payload Server
ZIP password: mlgmxyysd

Donate
If you think this software is useful, feel free to buy me a cup of coffee to encourage me :)
PayPal

Feedback
  • View "Find me at" in README

Credits
thanks so much for this tool!!! I have successfully unlocked the bootloader, may I know how I can go about making google service available on the phone?
 
Last edited:

kristquark

New member
Aug 28, 2011
3
0
Sorry for a very noob question, after successfully unlock the boot loader what is the next or necessary steps to do to make this qin f21 pro fully able to install 3rd party app.

Thank you in advance.
 

ykalinga

Member
Aug 28, 2019
18
0
Welcome to MlgmXyysd's Qin F21 Pro Unlock Tool
Powered by MTK Client @ Bjoern Kerler.

A tool to crack Qin F21 Pro BootLoader without erasing userdata.

Screenshots

Usage
View README in the ZIP
! Remember to keep the backup properly, they are needed for relock or OTA.

EULA

Code:
As an end user (hereinafter referred to as "you"), you only have
the right to use the Duoqin* F21 Pro Unlocking Tool (hereinafter
referred to as "software") provided by MlgmXyysd (hereinafter
referred to as "me"). You are not permitted to attempt to obtain
the source code by any means (including, but not limited to,
decompiling, disassembling, etc.). You are not permitted to remove
or alter all copyrights (and links, etc.) to software without
permission. You are not permitted to redevelop or sell software.
If you have purchased this software from another source, you are
obliged to report it to me. By using this software, you understand
and agree to all of the terms and conditions of software (and third
party libraries). If you do not agree to these terms, you should
close software and remove all copies of software from your possession
immediately. The final right of interpretation belongs to me.

*Qin and duoqin are trademarks of Shenzhen Duoqin Technology Co. Ltd.

Downloads (Windows Only)
Baidu Netdisk (password 0000)
MeowMobile File Payload Server
ZIP password: mlgmxyysd

Donate
If you think this software is useful, feel free to buy me a cup of coffee to encourage me :)
PayPal

Feedback
  • View "Find me at" in README

Credits
Can you screenshot where is the top left and top right?
 

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  • 5
    Welcome to MlgmXyysd's Qin F21 Pro Unlock Tool
    Powered by MTK Client @ Bjoern Kerler.

    A tool to crack Qin F21 Pro BootLoader without erasing userdata.

    Screenshots
    1638176423905.jpeg

    1638176136464.png

    Usage
    View README in the ZIP
    ! Remember to keep the backup properly, they are needed for relock or OTA.

    EULA

    Code:
    As an end user (hereinafter referred to as "you"), you only have
    the right to use the Duoqin* F21 Pro Unlocking Tool (hereinafter
    referred to as "software") provided by MlgmXyysd (hereinafter
    referred to as "me"). You are not permitted to attempt to obtain
    the source code by any means (including, but not limited to,
    decompiling, disassembling, etc.). You are not permitted to remove
    or alter all copyrights (and links, etc.) to software without
    permission. You are not permitted to redevelop or sell software.
    If you have purchased this software from another source, you are
    obliged to report it to me. By using this software, you understand
    and agree to all of the terms and conditions of software (and third
    party libraries). If you do not agree to these terms, you should
    close software and remove all copies of software from your possession
    immediately. The final right of interpretation belongs to me.
    
    *Qin and duoqin are trademarks of Shenzhen Duoqin Technology Co. Ltd.

    Downloads (Windows Only)
    Baidu Netdisk (password 0000)
    MeowMobile File Payload Server
    ZIP password: mlgmxyysd

    Donate
    If you think this software is useful, feel free to buy me a cup of coffee to encourage me :)
    PayPal

    Feedback
    • View "Find me at" in README

    Credits
    3
    Thanks for the unlock tool, works great but i do have to unplug and re-plug after every phase of process. Nevertheless though it works great. I do have a question though, i have the google GSI rom running on here and have had lineage and Dot Os all working on this device(f21 pro). One major issue i can't seem to get yet is how to implement the hardware keyboard to the rom. The touchscreen keyboard works fine and the hardware keyboard recognizes the numbers but no letters.
    1
    I can't download files on Baidu Netdisk . I can't create an account. Can you upload to another host? Thanks
    use MeowMobile File Payload Server instead, it's OneDrive backend
    1
    4GB+64GB is 1GB+32GB more than 3GB+32GB
    I know, but is that 1GB difference noticeable or no? I've never had an android phone before, that's why I'm asking.
    1
    Following your instructions, installing driver, rebooting, starting cmd, but the program terminated before even doing anything. Why? the logs doesn't show anything useful.

    Running on Windows 10 64 bit

    View attachment 5488611
    Just make sure to put "F21ProUnlockTool-1.0-MlgmXyysd" Folder on C:/ (Like the second image)