A mobile terminal includes a communication section, a communication control section, a display section, a display control section, an operation acceptance section, and a location detecting section. The location detecting section determines whether a location of the mobile terminal is approaching or leaving an electronic apparatus. If the location detecting section determines that the location of the mobile terminal is approaching the electronic apparatus, the display control section increases a first threshold value and uses the increased first threshold value to execute processing for changing contents of a plurality of operating buttons provided on an operation screen. If the location detecting section determines that the location of the mobile terminal is leaving the electronic apparatus, the display control section decreases the first threshold value and uses the decreased first threshold value to execute processing for changing the contents of the plurality of operating buttons provided on the operation screen.