MOBILE COMMUNICATION TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide a mobile communication terminal which is capable of efficiently executing multi-mode communication corresponding to a battery voltage and enables a user to easily recognize a usable application. SOLUTION: The mobile communication terminal includes: a first radio communication means 102 corresponding to a first radio communication system; an interface 107 which can freely detachably connect a second radio communication means 202 which corresponds to a second radio communication system and consumes less power than the first radio communication means 102; a battery voltage detection means 104 which detects a battery voltage of a power source unit 103 including a battery; a control means 111 which controls the first radio communication means 102 to a use-stop state when the first radio communication means 102 and the second radio communication means 202 are under communication and also the battery voltage detected in the battery voltage detection means 104 is not greater than a first prescribed value Vth1; and display change means (111, 106) which change to a display image indicating that the first radio communication means 102 cannot be used in that case. COPYRIGHT: (C)2009,JPO&INPIT