Communication apparatus and control method for communication apparatus

A communication apparatus capable of executing wireless communication using a first frequency band and wireless communication using a second frequency band including a specific frequency band, comprising:

• a communication device, and
• at least one memory and at least one processor which function as:
• a control unit configured to control the communication device,
• wherein the communication device can execute a first communication mode for allowing wireless communication with an information processing apparatus via an external access point, a second communication mode for allowing the communication apparatus to function as a master station without intervention of the external access point to perform wireless communication with the information processing apparatus serving as a slave station, and a third communication mode of a standard different from standards of the first communication mode and the second communication mode, and
• wherein the control unit controls not to execute communication in either the second communication mode or the third communication mode based on a frequency band used in the first communication mode.