Method of network paging user equipment for error recovery in wireless communication system and related communication device

摘要

A method of a network paging a user equipment for error recovery in a wireless communication system when a network failure occurs includes the network sending a paging message to the user equipment according to an IMSI or an IMEI of the user equipment registered to the network in the attach procedure before the network failure. When the user equipment does not have the IMSI, the network uses the IMEI of the user equipment for paging the user equipment for error recovery.