METHOD FOR CHANGING MOBILE TELECOMMUNICATION SERVICE PROVIDER AND METHOD FOR PROVIDING SPECIFIC INFORMATION OF MOBILE TELECOMMUNICATION SERVICE PROVIDER

摘要

A kind of method and a movable carrier, it establishes information providing method to change for handling mobile communication service provider by the processing between mobile network and a mobile communication terminal, by the change task for being arranged to carry out mobile communication service provider into service provider's option list. One mobile communication service provider is selected (S110). One service provider changes the message request for being sent to mobile communications network (S120). Subscriber specific information is from transmission by reading requirement-notice (S130). It is new user to prevent a subscriber, the movable carrier for establishing information corresponding with the subscriber specific information stretched out is sent to mobile communication terminal (S140). Within universal subscriber identity module card (S150), mobile communication terminal is initialised based on the business carrier of update and establishes information.