A wireless communication method, performed by a terminal device which supports a plurality of Universal Subscriber Identity Module, USIM, cards, the method comprising: receiving, by the terminal device, a first message transmitted by a first network; and establishing, by the terminal device, a connection with the first network in response to the first message, wherein the first message is a paging message carrying service information, wherein: the first message is transmitted by the first network when determining that the terminal device is required to establish the connection with the first network, USIM-1 of the terminal device corresponds to the first network and USIM-2 of the terminal device corresponds to a second network; the terminal device is in a Radio Resource Control, RRC, connected state and/or a Connection Management, CM, connected state with the second network, and whether the terminal device is required to establish the connection with the first network is determined by the first network based on a first policy, and the first policy comprises a service priority, wherein the service priority identifies a service that requires the terminal device to connect to the first network or a service that does not require the terminal device to connect to the first network, characterized in that, all or part of information of the first policy originates from the terminal device, and the method further comprises: transmitting, by the terminal device, part or all of the information in the first policy to the first network via a Non-Access Stratum, NAS, message. receiving, by the terminal device, a first message transmitted by a first network; and establishing, by the terminal device, a connection with the first network in response to the first message, wherein the first message is a paging message carrying service information, wherein: the first message is transmitted by the first network when determining that the terminal device is required to establish the connection with the first network, USIM-1 of the terminal device corresponds to the first network and USIM-2 of the terminal device corresponds to a second network; the terminal device is in a Radio Resource Control, RRC, connected state and/or a Connection Management, CM, connected state with the second network, and whether the terminal device is required to establish the connection with the first network is determined by the first network based on a first policy, and the first policy comprises a service priority, wherein the service priority identifies a service that requires the terminal device to connect to the first network or a service that does not require the terminal device to connect to the first network, the first message is transmitted by the first network when determining that the terminal device is required to establish the connection with the first network, USIM-1 of the terminal device corresponds to the first network and USIM-2 of the terminal device corresponds to a second network; the terminal device is in a Radio Resource Control, RRC, connected state and/or a Connection Management, CM, connected state with the second network, and whether the terminal device is required to establish the connection with the first network is determined by the first network based on a first policy, and the first policy comprises a service priority, wherein the service priority identifies a service that requires the terminal device to connect to the first network or a service that does not require the terminal device to connect to the first network, characterized in that, all or part of information of the first policy originates from the terminal device, and the method further comprises: transmitting, by the terminal device, part or all of the information in the first policy to the first network via a Non-Access Stratum, NAS, message.