Patent ID: 8918489

Claim:
A mobile device, comprising: at least one processor; and a storage system that stores one or more programs, which when executed by the at least one processor, cause the at least one processor to: periodically send an update command to a first server wirelessly connected to the mobile device after the mobile device enters a sleep mode, the update command controlling the first server to transmit a network status of the first server to the mobile device; wake up the mobile device when the network status of the first server is not acquired within a predetermined time period; search alternate servers in a wireless network, and generate a server list comprising names of all of the alternate servers, each of the alternate servers having a signal coverage range that covers a location of the mobile device; select a target server from the server list, and send a connection command to the target server to request a connection between the mobile device and the target server; acquire network setting information transmitted from the target server after the target server receives the connection command, and establish the connection between the mobile device and the target server according to the network setting information.