A communication apparatus, comprising: first wireless communication means for performing Near Field Communication; second wireless communication means for performing communication that conforms to Bluetooth Low Energy; third wireless communication means for performing data communication that conforms to any of the IEEE802.11 series, wherein the second wireless communication means has a communication speed that is slower than that of the third wireless communication means and a power consumption less than that of the third wireless communication means, wherein the first wireless communication means has a communication range that is less than that of the third wireless communication means and that of the second wireless communication means; handover means for performing handover to communication using at least one of the second wireless communication means and the third wireless communication means, based on a communication parameter shared with a communication partner apparatus by communication by the first wireless communication means, the communication parameter being a communication parameter for communicating with the communication partner apparatus by at least one of the second wireless communication means and the third wireless communication means; characterised in that it comprises restricting means for restricting power supply to the third wireless communication means, in a case where a data communication with the communication partner apparatus via the third wireless communication means is completed after a handover is performed by the handover means to communication by the third wireless communication means; and control means for cancelling the restriction of the power supply to the third wireless communication means, by the restricting means and for restarting a communication with the communication partner apparatus via the third wireless communication means, in a case where an activation instruction is received from the communication partner apparatus via the second wireless communication means after the power supply to the third wireless communication means is restricted by the restricting means. first wireless communication means for performing Near Field Communication; second wireless communication means for performing communication that conforms to Bluetooth Low Energy; third wireless communication means for performing data communication that conforms to any of the IEEE802.11 series, wherein the second wireless communication means has a communication speed that is slower than that of the third wireless communication means and a power consumption less than that of the third wireless communication means, wherein the first wireless communication means has a communication range that is less than that of the third wireless communication means and that of the second wireless communication means; handover means for performing handover to communication using at least one of the second wireless communication means and the third wireless communication means, based on a communication parameter shared with a communication partner apparatus by communication by the first wireless communication means, the communication parameter being a communication parameter for communicating with the communication partner apparatus by at least one of the second wireless communication means and the third wireless communication means; characterised in that it comprises restricting means for restricting power supply to the third wireless communication means, in a case where a data communication with the communication partner apparatus via the third wireless communication means is completed after a handover is performed by the handover means to communication by the third wireless communication means; and control means for cancelling the restriction of the power supply to the third wireless communication means, by the restricting means and for restarting a communication with the communication partner apparatus via the third wireless communication means, in a case where an activation instruction is received from the communication partner apparatus via the second wireless communication means after the power supply to the third wireless communication means is restricted by the restricting means.