Mobile device controlling method, IC card unauthorized use preventing method, program for changing settings of mobile device, and program for preventing IC card from unauthorized use

摘要

The present invention is related to a mobile device controlling method for changing a setting of a mobile device capable of mounting a SIM card and an IC card for settlement. According to the present invention, a step (ST1) receiving and confirming an application for a setting change of the mobile device, an e-mail address specifying step (ST4) specifying an e-mail address of the mobile device, and an e-mail creating step (ST5) creating a setting change e-mail are conducted. Then, the setting change e-mail created in the e-mail creating step is sent to the e-mail address specified in said e-mail address specifying step.