A wireless power transmitter comprising: multiple patch antennas configured to transmit power to an electronic device according to a first charging method; a coil configured to transmit power to the electronic device according to a second charging method; a processor ; and a communication circuit configured to perform communication with the electronic device, wherein the processor is configured to: control the wireless power transmitter to detect the electronic device , characterised in that the processor is configured to: in response to detecting the electronic device , control the wireless power transmitter to transmit a first testing power through the multiple patch antennas and a second testing power through the coil , in response to transmitting the first testing power and the second testing power, receive, from the electronic device, through the communication circuit , information indicating at least one charging method for charging the electronic device , wherein the at least one charging method is at least one of the first charging method and the second charging method, and based on the received information indicating the at least one charging method, select at least one power transmission circuit among the multiple patch antennas and the coil and control the wireless power transmitter to transmit power for charging the electronic device using the selected at least one power transmission circuit. multiple patch antennas configured to transmit power to an electronic device according to a first charging method; a coil configured to transmit power to the electronic device according to a second charging method; a processor ; and a communication circuit configured to perform communication with the electronic device, wherein the processor is configured to: control the wireless power transmitter to detect the electronic device , characterised in that the processor is configured to: in response to detecting the electronic device , control the wireless power transmitter to transmit a first testing power through the multiple patch antennas and a second testing power through the coil , in response to transmitting the first testing power and the second testing power, receive, from the electronic device, through the communication circuit , information indicating at least one charging method for charging the electronic device , wherein the at least one charging method is at least one of the first charging method and the second charging method, and based on the received information indicating the at least one charging method, select at least one power transmission circuit among the multiple patch antennas and the coil and control the wireless power transmitter to transmit power for charging the electronic device using the selected at least one power transmission circuit. control the wireless power transmitter to detect the electronic device , characterised in that the processor is configured to: in response to detecting the electronic device , control the wireless power transmitter to transmit a first testing power through the multiple patch antennas and a second testing power through the coil , in response to transmitting the first testing power and the second testing power, receive, from the electronic device, through the communication circuit , information indicating at least one charging method for charging the electronic device , wherein the at least one charging method is at least one of the first charging method and the second charging method, and based on the received information indicating the at least one charging method, select at least one power transmission circuit among the multiple patch antennas and the coil and control the wireless power transmitter to transmit power for charging the electronic device using the selected at least one power transmission circuit. <EOS>