QGDP Update Tool for CPB Firmware

QGDP Tool is a software that can be used for flashing or update any Android mobile that have CPB firmware extension. Sometimes this software extract part of firmare and you can re-packed (if phone has Spreadtrum CPU as PAC and flash using ResearchDownload) or just leave as is and flash using SP Flashtool.

How to Use QGDP Flashing Tool?

1. Download software below and install them
2. Open program and selec "Config" to load CPB firmware. After firmware loaded, wait being extracted then select "Apply" to save setting
3. Click "Start" menu to update or flash your mobile
4. Install driver if necessary (Spreadtrum driver, MTK driver)
5. Wait until update process finished

We will explain again for you that you should disable driver signature for Windows 64bits user. Remember this action will delete all user data, e.g; Contact, Message and other.

QGDP Tool V3.1.6

Share this post