METHOD AND APPARATUS FOR CONTROLLING COMMUNICATIONS TERMINAL AND CORRESPONDING COMMUNICATIONS TERMINAL

摘要

Embodiments of the present invention disclose a method and an apparatus for controlling a communications terminal and a corresponding communications terminal, including: setting, in a communications terminal, authentication information of a subscriber identity module (SIM) change; monitoring a SIM change broadcast sent by the communications terminal, and setting, after the SIM change broadcast is monitored, the communications terminal to a locked state; and monitoring input information on the communications terminal, performing authentication and comparison, after the input information is monitored, on the input information and the set authentication information of a SIM change, and releasing, after the authentication succeeds, the locked state of the communications terminal The embodiments of the present invention can improve security of information in a communications terminal.

主权项

1. A method for controlling a communications terminal, comprising:
setting, in a communications terminal, authentication information of a subscriber identity module (SIM) change; monitoring a SIM change broadcast sent by the communications terminal, and setting, after the SIM change broadcast is monitored, the communications terminal to a locked state; and monitoring input information on the communications terminal, performing authentication and comparison, after the input information is monitored, on the input information and the set authentication information of a SIM change, and releasing, after the authentication succeeds, the locked state of the communications terminal.