The invention provides a method and an apparatus for quick unloading terminals and belongs to the field of mobile communication. The method includes the following steps: when an unloading mobile exchange set receives a command from an unloading user terminal, the system calls user terminals registered in the unloading mobile exchange set through a wireless access node beep-pager; the invention also checks whether the user terminals returns the beep-pager's response; if yes, the unloading mobile exchange set sends a temporary user ID code TMSI reallocation command, comprising a blank network resources flag, to user terminals; moreover, the system notices the user terminals that prior location is a non-broadcast location area; after the temporary user ID code TMSI re-allocation is completed, the unloading mobile exchange set sends release message to wireless access nodes, before releasing the user terminals' connection with prior signaling through the wireless access point, so as to effectively lower unloading duration for mobile exchange sets, increase maintenance speed, and protect the service quality of the network.