Note down your original IMEI and SN from the sticker behind your device's battery.
The tool is specifically built for MiFi devices using Marvell LTE chipsets. Some well-documented compatible models include: Airtel Vida M2 (M022 / M022T) and L02C17XXXX How to Use the Marvell Mifi Tool Marvell Mifi Tool V1 40 0 Download
Input your , then click the respective buttons next to each field to "write" them to the device. Note down your original IMEI and SN from
How to unlock Airtel Vida M2 LTE Mifi M022 / M022T - Hovatek How to unlock Airtel Vida M2 LTE Mifi
Connect your MiFi to your PC via a USB cable. In your PC’s Device Manager , ensure the "Mobile AT interface" is updated to "Marvell AT Interface". Running the Tool: Launch Marvell MifiTool V1.4.0.0.exe . Select the correct COM Port .
While official Marvell corporate support typically only provides high-level drivers for enterprise hardware, the MiFi Tool is widely hosted on community technical forums like Hovatek or shared via Google Drive links in developer communities.
Look for a success confirmation (often green Chinese text or an "UNLOCK SUCCESS" message). Download Information