💡 Always verify the "Checksum" of your firmware files before flashing to prevent a "checksum error" that could lead to a permanent brick.
This usually means the firmware you downloaded is not the exact match for your hardware revision. mtk flash tool v618rar
Click the button (the green arrow). The tool is now waiting for the device. Step 4: Connect Your Device 💡 Always verify the "Checksum" of your firmware
Your PC will not recognize the phone in "Preloader Mode" without the correct MediaTek USB VCOM drivers. The tool is now waiting for the device
Check your USB cable or try a different USB port (preferably USB 2.0). Ensure drivers are correctly installed in Device Manager.
Use this only as a last resort for hard-bricked devices, as it may erase your IMEI/NVRAM data. Step 3: Start the Process
Best for minor updates or fixing apps (Recommended). Firmware Upgrade: Used when changing OS versions.