Once you have located the firmware (usually a file ending in .pac for SPD devices), you will need the right tools.
The tool will recognize the device and the flashing process will begin automatically. Do not unplug it until you see a green "Passed" message. Method B: For MediaTek (MTK) Chipsets (Scatter file) Download and extract the SP Flash Tool Extract your Mobicel firmware folder. flash_tool.exe , go to the "Download" tab, and click on Scatter-loading Navigate to your firmware folder and select the Android_scatter.txt
: Power off your phone and connect it to the computer while holding the designated boot key (usually Volume Down or Volume Up).