The present invention provides a technique that, in the case where a first radio communication unit has acquired device information, and the execution of a service has started, makes it possible to detect the stopping of execution of the service by a second radio communication unit. To achieve this, device information regarding another communication apparatus is acquired via the first radio communication unit, and if a predetermined service is being executed with the other communication apparatus based on the acquired device information, a predetermined signal indicating stopping of the predetermined service is detected via the second radio communication unit that is different from the first radio communication unit. If the predetermined signal is detected, processing for stopping the predetermined service is performed.