A user equipment comprising: a single transceiver, configured to operate according to a Dual SIM Dual Standby, DSDS, protocol; and one or more processors, configured to: control the single transceiver to discontinue receiving a first wireless transmission from a first wireless network associated with a first subscriber identity module, SIM, without a network handshake with the first wireless network, and to transmit a second wireless transmission to a second wireless network associated with a second SIM; in response to the second SIM terminating the second wireless transmission and returning operation of the single transceiver to the first SIM, start network monitoring for both the first SIM and the second SIM; and in response to said starting network monitoring, reestablish a connection to the first wireless network by performing a tracking area update, TAU, or a routing area update, RAU, with respect to the first wireless network, wherein said performing the TAU or the RAU initiates resolution of a state mismatch between the first SIM and the first wireless network, wherein the state mismatch is a mismatch between an actual state of network monitoring by the first SIM and an assumed state held by the first wireless network. a single transceiver, configured to operate according to a Dual SIM Dual Standby, DSDS, protocol; and one or more processors, configured to: control the single transceiver to discontinue receiving a first wireless transmission from a first wireless network associated with a first subscriber identity module, SIM, without a network handshake with the first wireless network, and to transmit a second wireless transmission to a second wireless network associated with a second SIM; in response to the second SIM terminating the second wireless transmission and returning operation of the single transceiver to the first SIM, start network monitoring for both the first SIM and the second SIM; and in response to said starting network monitoring, reestablish a connection to the first wireless network by performing a tracking area update, TAU, or a routing area update, RAU, with respect to the first wireless network, wherein said performing the TAU or the RAU initiates resolution of a state mismatch between the first SIM and the first wireless network, wherein the state mismatch is a mismatch between an actual state of network monitoring by the first SIM and an assumed state held by the first wireless network. control the single transceiver to discontinue receiving a first wireless transmission from a first wireless network associated with a first subscriber identity module, SIM, without a network handshake with the first wireless network, and to transmit a second wireless transmission to a second wireless network associated with a second SIM; in response to the second SIM terminating the second wireless transmission and returning operation of the single transceiver to the first SIM, start network monitoring for both the first SIM and the second SIM; and in response to said starting network monitoring, reestablish a connection to the first wireless network by performing a tracking area update, TAU, or a routing area update, RAU, with respect to the first wireless network, wherein said performing the TAU or the RAU initiates resolution of a state mismatch between the first SIM and the first wireless network, wherein the state mismatch is a mismatch between an actual state of network monitoring by the first SIM and an assumed state held by the first wireless network.