| 摘要 |
<p>The present invention relates to the communications field, and discloses a network selection method and a terminal device. According to the embodiments of the present invention, when a terminal performs location registration or location update, if access to a first network domain fails, a locally-configured domain priority setting item is obtained; if the domain priority setting item indicates that the first network domain is preferential, the terminal reselects a network; if the domain priority setting item indicates that a second network domain is preferential, the terminal judges whether registration in a second network is successful; if the registration is unsuccessful, the terminal reselects a network; if the registration is successful, the terminal does not reselect a network. By adding a domain priority setting item in the terminal, when access to the network fails, the terminal judges, according to the domain priority setting item, whether it is needed to reselect a network, which ensures connection reliability of the network domain that a user preferentially uses. Therefore, manufacturers may implement different network selection manners through configuration of the domain priority setting item for different types of terminals, which is more adaptive to user demands.</p> |
