An information processing method, which is executed by a terminal device, wherein the method comprises: reporting at least one network identifier and respective LTE policy information corresponding to each of the at least one network identifier to a network side , wherein the at least one network identifier is a part of all network identifiers which are stored in the terminal device, and the reported LTE policy information corresponding to the at least one network identifier is a part of all pieces of LTE policy information which are currently stored in the terminal device, wherein the reporting the at least one network identifier and the respective UE policy information corresponding to each of the at least one network identifier to the network side comprises one of: in a roaming state of the terminal in which the terminal is switched to a connection with a second network only reporting a network identifier of a first network, a network identifier of the second network, UE policy information corresponding to the network identifier of the first network and UE policy information corresponding to the network identifier of the second network to the network side, wherein the first network is a home network, and the second network is a visited network; and during a process of establishing a connection with a first network, only reporting the network identifier of said first network and the LTE policy information corresponding to the network identifier of aid first network. reporting at least one network identifier and respective LTE policy information corresponding to each of the at least one network identifier to a network side , wherein the at least one network identifier is a part of all network identifiers which are stored in the terminal device, and the reported LTE policy information corresponding to the at least one network identifier is a part of all pieces of LTE policy information which are currently stored in the terminal device, wherein the reporting the at least one network identifier and the respective UE policy information corresponding to each of the at least one network identifier to the network side comprises one of: in a roaming state of the terminal in which the terminal is switched to a connection with a second network only reporting a network identifier of a first network, a network identifier of the second network, UE policy information corresponding to the network identifier of the first network and UE policy information corresponding to the network identifier of the second network to the network side, wherein the first network is a home network, and the second network is a visited network; and during a process of establishing a connection with a first network, only reporting the network identifier of said first network and the LTE policy information corresponding to the network identifier of aid first network. in a roaming state of the terminal in which the terminal is switched to a connection with a second network only reporting a network identifier of a first network, a network identifier of the second network, UE policy information corresponding to the network identifier of the first network and UE policy information corresponding to the network identifier of the second network to the network side, wherein the first network is a home network, and the second network is a visited network; and during a process of establishing a connection with a first network, only reporting the network identifier of said first network and the LTE policy information corresponding to the network identifier of aid first network. <EOS>