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

A mobile device controlling method for changing a setting of a mobile device. A receiving of an application for a setting change of the mobile device, a specifying of an e-mail address an e-mail address of the mobile device, and creating a setting change e-mail are conducted. Then, the setting change e-mail created is sent to the specified e-mail address.