RADIO COMMUNICATION DEVICE, CONTROL METHOD THEREOF, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To prevent deterioration in the security of a radio communication device.SOLUTION: A radio communication device determines whether authentication using authentication information input via a radio communication unit for radio communications succeeds or not. If failure of the authentication is determined, the radio communication device causes a display unit of the radio communication device to display a screen for a user to input authentication information not via the radio communication unit.