METHOD OF DETERMINING EFFECTIVENESS OF UNIVERSAL SUBSCIBER IDENTITY MODULE CARD AND MOBILE TERMINAL AND MOBILE TERMINAL USING THEREOF

摘要

A method for determining the validity of a USIM card and a portable terminal using the same are provided to determine the validity of the USIM card mounted in the portable terminal through the execution of contents offered from an external contents providing server. A contents executing unit(102) automatically executes contents for determining the validity of a mounted USIM card. A validation determining unit(104) determines the validity of the mounted USIM card based on unique numbers of the USIM card and validity data included in the contents. A function managing unit(105) stops functions of the portable terminal based on the determined result.