When it is determined to perform a handover to the second communication network (e.g., Yes in operation 305), the processor 120 may display information 400 about the handover to the second communication network on the display device 160. When an input to select an Accept menu 402 is detected, the processor 120 may perform a handover to the second communication network. When an input to select a Reject menu 404 is detected, the processor 120 may determine that the user of the electronic device 101 does not want a handover to the second communication network. Accordingly, the processor 120 may maintain the connection to the first communication network. When inputs to select the Accept menu 402 and the Reject menu 404 are not detected for a reference time period, the processor 120 may perform a handover to the second communication network.
The following operations of