Mobile terminal and screen locking protection method for same

Abstract

The invention provides a mobile terminal and a screen locking protection method for the same and relates to the field of communication. The method comprises the steps of a first detection step: detecting whether abnormal operations meeting first preset conditions exist in the mobile terminal, wherein the first preset conditions reflect user operation habit changes; first screen locking step: entering a first screen locking interface where unlocking passwords are first preset passwords if the abnormal operations exist in the mobile terminal. By the aid of the method, determination can be performed when the mobile terminal is operated by a non local user according to the changes of operation habits, and accordingly, the mobile terminal screen is locked.

Description

technical field [0001] The invention relates to the communication field, in particular to a mobile terminal and a lock screen protection method for the mobile terminal. Background technique [0002] The role of mobile terminals such as mobile phones in people's lives is becoming more and more prominent, especially with the popularity of mobile payment, the security of mobile phones is becoming more and more important. In order to protect personal privacy and property safety, the mobile terminal in the prior art is provided with the following screen lock function: after the user presses the screen lock key or the screen is automatically locked, the preset password can be input to unlock it. [0003] But there is following problem in prior art: [0004] 1. The mobile terminal locks the screen only when the user locks it manually or when the time of no operation reaches the threshold. Therefore, it cannot be operated under special circumstances that are not operated by a user ...

AI Technical Summary

Problems solved by technology

[0004] 1. The mobile terminal locks the screen only when the user locks it manually or when the time of no operation reaches the threshold. Therefore, it cannot be operated under special circumstances that are not operated by a user of the machine (for example, when the mobile phone is held in the hands of others when the screen is not locked) ) is automatically locked, making the user's privacy easily violated and property security threatened;

[0005] 2. When others obtain the unlock password through abnormal means, they can also perform important operations such as payment, causing heavy losses to users

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