These are the instructions to flash the CPB firmware using QGDP Tool on any Android Smartphone and tablet.
Requirements: Your Android device should have at least 20-30 percent of battery to perform the Flashing Process.
Congratulations, Now disconnect your Android Device from the Computer and Restart it. Once your device is restarted you will be able to Run the Device without facing any issue.
[*] Take Backup: Take a complete Backup of your Personal Data as Flashing the Stock Firmware using the QGDP will permanently erase the Personal Data, Applications from the device.
[*] Compatibility issue: If QGDP doesnt work in Windows 7, Windows 8 or Windows 10, then in that situation right click on the QGDP_Developer.exe > Properties > Run this Program in compatibility mode for Windows XP.
[*] Alternative Tool: YGDP Tool is the best alternative to the QGDP, which also allows you to flash the CPB Firmware on Android Smartphone and Tablets.
[*] Credits: QGDP Tool is created by Coolpad Inc, so full credit goes to them for distributing the tool for free.