: Specifically used to trigger the "Unlock Success" state, allowing the device to accept SIM cards from different providers.
: Often, the device must first be flashed with a generic firmware using SWDownloader.exe to enable the necessary "AT Interface" communication port. marvell mifi tool v1400 download portable
: Enables the input and verification of the device's MAC address and Serial Number. : Specifically used to trigger the "Unlock Success"
: Once connected via USB, check the Windows Device Manager to identify which COM port the "Marvell AT Interface" is assigned to. marvell mifi tool v1400 download portable