How to flash CPB Stock ROMs (Firmware’s) using YGDP Tool

This is a tutorial on how to flash CPB (.CPB) Stock ROMs (Firmware’s) using YGDP Tool
With this tutorial, you can also flash/unbrick any Coolpad Mobile phone.

Battery should at least be 20 – 30% charged
Stock ROM (Firmware) must be in .CPB format


  • Download & install USB drivers on your PC
  • Download & install YGDP Tool Setup from here
  • Download Coolpad Stock ROMs/Firmwares from here
  • Launch the YGDP Tool
  • When a password is required input 369 as the password & click on Login button
  • Click on Config
  • Under Set Download Files, Select your device Model (In newer versions only)
  • Click on the folder-like button to select your device Stock ROM/Firmware
  • Select Firmware & click Open
  • Now click Apply to load the Stock ROM (Firmware)
  • Click on Start button & Connect device
  • Patiently wait for the process to complete.
Follow the Screenshots or read the tutorials above

Flashing will erase all of your data
All described operations you are doing at your own risk.

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