Provides automatic switching of USB devices from storage emulation mode to their operational mode (e.g., modem or network interface). Used for proper initialization of multi-mode USB devices, such as 3G/4G modems, especially during their first connection. Integrates with the udev subsystem and operates without user intervention, while also supporting manual execution for non-standard devices.

ALT Linux Wiki: https://www.altlinux.org/USB_modeswitch

Home page: https://www.draisberghof.de/usb_modeswitch/