Method for Acquiring Network Selection Information of Hosted Network, Terminal, and Network Side Device

A method for obtaining network selection information of a hosting network, comprising:

• sending, by a first network side device, steering of roaming (SOR) information to a terminal, wherein the SOR information comprises a network selection information field of the hosting network and a first indication field of the hosting network, or the SOR information comprises a network selection information field of a conventional network, the network selection information field of the conventional network comprises the network selection information field of the hosting network and the first indication field of the hosting network, the network selection information field of the hosting network is used to carry the network selection information of the hosting network, and the first indication field is used to indicate whether the network selection information of the hosting network is carried.

A terminal, comprising a processor and a memory, wherein the memory stores a program or instructions executable on the processor, and the program or instructions, when executed by the processor, cause the terminal to perform:

• receiving steering of roaming (SOR) information sent by a first network side device, wherein the SOR information comprises a network selection information field of the hosting network and a first indication field of the hosting network, or the SOR information comprises a network selection information field of a conventional network, the network selection information field of the conventional network comprises the network selection information field of the hosting network and the first indication field of the hosting network, the network selection information field of the hosting network is used to carry the network selection information of the hosting network, and the first indication field is used to indicate whether the network selection information of the hosting network is carried.