Abstract: An electronic device according to a certain embodiments comprises: a housing including a front plate, a rear plate, and a side member surrounding a space between the front plate and the rear plate; an antenna module disposed in the space, and configured to transmit and receive first signals belonging to a first frequency band using at least one antenna element; a nonconductive member disposed to face at least one surface of the antenna module; and a conductive pattern being closer to the rear plate than to the at front plate and disposed between the nonconductive member and the rear plate, wherein the conductive pattern is configured to: change a radiation direction of at least a portion of the first signal and transmit and receive a second signal belonging to a second frequency band.

Abstract: An electronic device includes a wireless communication module configured to transceive a wireless signal, a processor operatively connected to the wireless communication module, and a memory electrically connected to the processor and configured to store instructions executable by the processor, wherein, when the instructions are executed by the processor, the processor is configured to determine whether roaming is triggered by a roaming trigger while forming a plurality of links with and connected to an access point (AP), determine a state of the plurality of links by responding to the roaming trigger, and differentiate and perform roaming operations according to the state of the plurality of links. In addition, various embodiments may be possible.

Abstract: According to an embodiment disclosed in the specification, an electronic device may include a display, a wireless communication circuit, a processor, and a memory storing a first application program having a first priority associated with use of a resource of the wireless communication circuit and a second application program having a second priority associated with the use of the resource. The memory may store instructions that cause the processor to execute the first application program, to execute the second application program, to compare the first priority with the second priority when the first application program is displayed on the display, and to cause the first application program to have a priority the same as the second application program or to have a priority higher than the second application program, based at least partly on the comparison.

Abstract: According to an embodiment disclosed in the specification, an electronic device may include a display, a wireless communication circuit, a processor, and a memory storing a first application program having a first priority associated with use of a resource of the wireless communication circuit and a second application program having a second priority associated with the use of the resource. The memory may store instructions that cause the processor to execute the first application program, to execute the second application program, to compare the first priority with the second priority when the first application program is displayed on the display, and to cause the first application program to have a priority the same as the second application program or to have a priority higher than the second application program, based at least partly on the comparison.