According to various embodiments, an electronic device may comprise at least one processor, wherein the at least one processor is configured to: identify occurrence of an event associated with an Internet protocol multimedia subsystem (IMS) voice service in a state registered in a first core network based on a first radio access technology (RAT); in the state registered in the first core network based on the first RAT, identify at least one measurement report event corresponding to the occurred event among at least one first measurement report event associated with the first RAT and at least one second measurement report event associated with a second RAT differing from the first RAT, which are configured by the electronic device; and refrain from measurement reporting corresponding to the identified measurement report event.