User identifying card initializing method, user identifying card motion perception method and terminal

Abstract

The invention discloses a method for the hot plug of a user identification card and a mobile terminal. The embodiment of the invention senses the plug-in and pull-out actions of an SIM card through a sensor. When the sensor senses the plug-in of the user identification card, the initiation of the user identification card is triggered; or when the sensor senses the pull-out of the user identification card, business programs related to the user identification card are stopped. Compared with the polling mode sensing the plug-in and pull-out of the SIM card in the prior art, the method greatly reduces occupied system resources and improves the operating efficiency of the system.

Description

technical field

[0001] The invention relates to the field of communication technology, in particular to a subscriber identification card initialization method, a subscriber identification card action sensing method and a terminal. Background technique

[0002] The subscriber identification card is a smart card containing a large-scale integrated circuit, which is used to register the important data and information of the user. The subscriber identification card exists in various mobile terminals such as mobile phones and is bundled with the number of the mobile terminal. For different wireless communication networks, the subscriber identity card may be: a subscriber identity module (Subscriber Identity Module, SIM) card, a subscriber identity module (User IdentityModel, UIM) card and an upgrade SIM (Upgrade SIM, USIM) card, etc.

[0003] In order to realize the live hot swap of the subscriber identification card, an existing live replacement method includes:

[0004] Throug...

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