Charge the MiFi device to at least 50% or connect it to a stable power source.
: Launch Marvell MifiTool V1.4.0.0.exe as an administrator. marvell mifi tool v1 40 0 download link
Modifying device parameters to allow the use of SIM cards from different network providers. Charge the MiFi device to at least 50%
Marvell Mifi Tool V1.4.0.0 - Patched (Google Drive) marvell mifi tool v1 40 0 download link
Enables you to use any SIM card from any operator on a locked Marvell MiFi device.