Electronic device and a control method

Various embodiments of the present invention provide an electronic device to which a plurality of antennas may be applied with a small number of transmission lines, and a control method thereof. According to various embodiments, the electronic device may comprise: a first antenna of a first band; a second antenna of a second band partly overlapping the first band; a third antenna of the first band; a fourth antenna of the second band; transmission/reception paths respectively corresponding to a plurality of bands; reception paths respectively corresponding to the plurality of bands; and a path forming unit forming paths such that any one of the first and third antennas is connected to the transmission/reception path while another is connected to the reception path, and any one of the second and fourth antennas is connected to the transmission/reception path while and another is connected to the reception path. Other embodiments are possible.