Official CPB Flash Tool

How to use YGDP Tool

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There are instructions on how to use YGDP Tool to flash or install stock firmware on devices running on Android OS.

Caution: Flashing or installing firmware using the YGDP Tool will wipe data from the device. Therefore, take a backup of your device before following the steps below.

How to install .cpb firmware using YGDP Tool

  1. Download and install Coolpad drivers on the computer. If Coolpad drivers are already installed on the computer, SKIP this step.
  2. USB Driver Logo
  3. Download and install the YGDP Tool on the computer. If the YGDP Tool is already installed on the computer, skip this step.
  4. Download Logo
  5. Launch YGDP Tool on the computer.
  6. YGDP Tool Launch
  7. Once the YGDP Tool is launched, you will be asked to enter a password to log in. To log in, enter Password 9527 or 369, and click on the Login button.
  8. YGDP Tool Login
  9. Once the YGDP Tool is fully launched, Click on the Config button.
  10. YGDP Tool Config
  11. Under the Download Configuration, click the Browse button and locate the CPB Firmware on the Computer.
  12. YGDP Tool Add Firmware
  13. Click on Apply.
  14. YGDP Tool Firmware Apply
  15. Power Off your device and connect the device to the computer.
  16. Connect Mobile to the Computer
  17. Click on Start to begin the flashing process.
  18. YGDP Tool Start Flashing
  19. Once the flashing process is completed, you will see the Upgrade Successful message on the screen.
  20. YGDP Tool Successful

    Congratulations! Now disconnect the device from the computer and restart it. After restarting, you can use it without facing any issues.

Readme Once:

[*] Caution: Flashing firmware will delete all the data on your device, such as pictures, videos, contacts, and messages. Ensure you back up everything before moving forward with the steps mentioned.

[*] Compatible Driver: If you are looking for Coolpad USB Driver, then head over to the Coolpad USB Driver page.

[*] Credits: YGDP Tool is Created by Coolpad Group Limited. So, full credit goes to them for sharing the tool for free. is not affiliated or endorsed by Coolpad Group Limited | Hosted on Hostinger, CDN by BunnyCDN

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