Once the computer detects the device, a red progress bar will appear at the bottom of the tool, followed by a yellow progress bar indicating the firmware is writing to the phone. You can release the volume button once the yellow bar begins. Step 6: Finalizing the Process
Power off the Coolpad CP03 completely. Press and hold Volume Down (or Volume Up) and connect the USB cable to your PC.
: Extract the latest version of SP Flash Tool into its own folder. Step 2: Bypassing MediaTek Secure Boot (DA/Auth) Coolpad CP03 Dump Firmware Android 11 Scatter File.zip
Flashing firmware carries inherent risks. If you use the wrong scatter file or interrupt the process while writing to the preloader (the very low‑level bootloader), your phone will become a "hard brick" and may be impossible to recover without professional JTAG or EMMC programmer tools. Proceed at your own risk, and always double‑check that you are using firmware specifically for the .
In the drop-down menu of the SP Flash Tool, you will see three options. Choosing the wrong option can cause permanent IMEI loss: Once the computer detects the device, a red
Click the button. Navigate to your extracted firmware folder and select MT6769_Android_scatter.txt .
Bypasses forgotten PINs, patterns, passwords, and clears stubborn FRP (Google Factory Reset Protection) locks. Press and hold Volume Down (or Volume Up)
While SP Flash Tool is standard, you can also use:
You see the Coolpad logo, but the phone never fully boots. Often caused by a failed OTA update, incompatible app, or corrupted cache.