The "ZTE DC General Sale Driver" refers to a Windows device driver package used to enable data communication (DC) and modem/network interfaces for certain ZTE USB modems, LTE dongles, and mobile hotspots. It provides the necessary USB-to-serial and NDIS/Ethernet interfaces so Windows recognizes the device for mobile broadband, tethering, or diagnostic access.

: Users often employ this driver when a device is "bricked" (unresponsive) and needs a fresh installation of the operating system.