The most critical phase. The installer will pause to install the Marvell Storage Device Driver . Windows may pop up a "Windows Security" warning asking if you trust the publisher (Marvell Semiconductor). You must click "Install" for the tool to communicate with hardware.
: Run the driver installer found in the extracted folder. marvell mifitool v1400exe install
Enter the IMEI, MAC, and SN into their respective fields in the MifiTool interface. The most critical phase