Communication device, non-transitory computer-readable recording medium storing computer-readable instructions for communication device, and method executed by communication device

A non-transitory computer-readable recording medium storing computer-readable instructions for a communication device,

• wherein the computer-readable instructions, when executed by a processor of the communication device, cause the communication device to:
• shift an operation state of the communication device from a specific state to a G/O (abbreviation of Group Owner) state of a WFD (abbreviation of Wi-Fi Direct (registered trademark)) scheme conforming to a Wi-Fi scheme, in a case where a first wireless connection via a first wireless interface of the communication device is established with a first external device under a situation where the operation state of the communication device is the specific state, and predetermined information is received from the first external device using the first wireless connection, the specific state being different from the G/O state, the first wireless interface being a wireless interface configured to execute a wireless communication with another device located at a first distance, a maximum distance with which a wireless communication via the first wireless interface can be executed being smaller than a maximum distance with which a wireless communication via a second wireless interface can be executed, the second wireless interface being a wireless interface configured to execute a wireless communication according to the Wi-Fi scheme,
• wherein in a case where the first external device is a device that has installed an application program for establishing a wireless connection via the second wireless interface with the communication device, the first external device sends the predetermined information to the communication device using the first wireless connection,
• wherein in a case where the first external device is a device that does not install the application program, the first external device does not send the predetermined information;
• and
• after the operation state of the communication device has shifted to the G/O state in response to receiving the predetermined information from the first external device, execute, via the second wireless interface, a first communication with the first external device for causing the first external device to participate as a client of the WFD scheme in a first wireless network in which the communication device operates as a G/O,
• wherein in a case where the predetermined information is not received from the first external device using the first wireless connection, the operation state of the communication device remains the specific state.

A method executed by a communication device, the method comprising:

• shifting an operation state of the communication device from a specific state to a G/O (abbreviation of Group Owner) state of a WFD (abbreviation of Wi-Fi Direct (registered trademark)) scheme conforming to a Wi-Fi scheme, in a case where a first wireless connection via a first wireless interface of the communication device is established with a first external device under a situation where the operation state of the communication device is the specific state, and predetermined information is received from the first external device using the first wireless connection, the specific state being different from the G/O state, the first wireless interface being a wireless interface configured to execute a wireless communication with another device located at a first distance, a maximum distance with which a wireless communication via the first wireless interface can be executed being smaller than a maximum distance with which a wireless communication via a second wireless interface can be executed, the second wireless interface being a wireless interface configured to execute a wireless communication according to the Wi-Fi scheme,
• wherein in a case where the first external device is a device that has installed an application program for establishing a wireless connection via the second wireless interface with the communication device, the first external device sends the predetermined information to the communication device using the first wireless connection,
• wherein in a case where the first external device is a device that does not install the application program, the first external device does not send the predetermined information;
• and
• after the operation state of the communication device has shifted to the G/O state in response to receiving the predetermined information from the first external device, execute, via the second wireless interface, a first communication with the first external device for causing the first external device to participate as a client of the WFD scheme in a first wireless network in which the communication device operates as a G/O,
• wherein in a case where the predetermined information is not received from the first external device using the first wireless connection, the operation state of the communication device remains the specific state.