The present disclosure describes methods, systems and devices for configuring signal resource for coordinating leaving procedures for one or more devices including multiple subscriber identity modules (Multi-SIMs) or for one or more devices connecting multiple networks with one subscriber identity module (SIM). One method includes performing, by a user equipment (UE) corresponding to multiple networks, sending a mobile terminated (MT) filter assistance information by: determining, by the UE, the MT filter assistance information; and sending, by the UE, the MT filter assistance information to a network. Another method includes receiving, by a UE including Multi-SIMs corresponding to multiple radio access networks (RANs), a paging message from a RAN of the multiple RANs, wherein the paging message comprises a first indication indicating a paging cause; and the paging message comprises a second indication indicating whether the paging cause is supported in the paging message.