Patent ID: 8565202

Claim:
A first wireless communication device comprising: a processor; and memory storing machine-readable instructions that, when executed by the processor, cause the first wireless communication device to operate as: a communication unit configured to communicate specific data with a second wireless communication device via a wireless connection according to wireless setting information for communicating the specific data; a trying unit configured to attempt to establish, in place of a first wireless connection using first wireless setting information, a second wireless connection using second wireless setting information between the first wireless communication device and an access point in a case where an instruction to change the wireless setting information from the first wireless setting information to the second wireless setting information is input; a first sending unit configured to send the second wireless setting information to the second wireless communication device via the first wireless connection using the first wireless setting information in the case where the instruction is input; and a setting unit configured to: set the second wireless setting information as the wireless setting information for communicating the specific data in a case where success information, indicating that the second wireless connection is established, is received from the access point, and a predetermined signal, indicating that setting information of the second wireless communication device is changed from the first wireless setting information to the second wireless setting information, is received from the second wireless communication device, and maintain the first wireless setting information as the wireless setting information for communicating the specific data in a case where the predetermined signal is not received.