MOBILE TERMINAL AND METHOD FOR PROTECTING ITS SYSTEM DATA

摘要

A mobile terminal and a method for protecting system data of the mobile terminal are provided in the present invention. The key system data of the mobile terminal is saved in a single-chip microcomputer which has a 128-bit ID code. The application of a method of encryption with public password of the mobile terminal makes a user have to pass through the password authentication when accessing the data saved in the single-chip microcomputer, realizing the protection of the key system data of the mobile terminal, accordingly protecting legal rights of mobile terminal development vendors, avoiding stealing of relevant technology of the mobile terminal by the brand-pirated mobile terminal, furthermore, promoting regularized development of the mobile terminal market.