Mobile telephone operation setting technique having removable storage card with identification code and logic process comparing security code/identification code/activating authorisation.

摘要

The mobile telephone operational setting has a removable storage card with an identification code. The mobile telephone has a code registered in the memory corresponding to the code of the removable storage card. Upon setting the mobile telephone the security code and identification code are compared (30,34) and if they agree mobile telephone use is authorised (29).