Method for preventing memory card of mobile terminal from frequent hot plug and mobile terminal

Abstract

Disclosed are a method and mobile terminal for preventing a mobile terminal memory card from being frequently hot-plugged, the method comprising: the mobile terminal detects whether a memory card hot-plug action exists, when a memory card hot-plug action is detected, counting within a first preset time period whether the memory card hot-plug times reach a preset upper limit value for the hot-plug times; when the memory card hot-plug times are judged to have reached the preset upper limit value for the hot-plug times within the first preset time period, automatically disabling the hot-plug function; after the hot-plug function is disabled for a second preset time period, automatically restoring the hot-plug function. The present invention provides the mobile terminal with an added function to prevent the mobile phone memory card from being frequently hot-plugged, thus greatly reducing the problems such as crashing and other failures due to user frequent hot-plug, facilitating the user and extending the service life of the mobile terminal.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a method for preventing frequent hot swapping of a memory card of a mobile terminal and a mobile terminal. Background technique [0002] With the development of mobile communications and the continuous improvement of people's living standards, the use of various mobile terminals such as mobile phones has become more and more popular, and mobile phones have become an indispensable communication tool in people's lives. [0003] In the prior art, most mobile phones have the function of connecting external memory cards. Various memory cards are becoming more and more popular in mobile phones, especially microSD cards. Almost all mobile phones on the market provide slots for such cards. [0004] Some mobile phones have implemented hot-swap technology on software and hardware for the convenience of users. In this way, the user can insert and remove the card when the mobile phone is tur...

AI Technical Summary

Problems solved by technology

[0005] However, in some cases, the user frequently inserts and removes the card (immediately pull out after insertion, and immediately inserts and immediately pulls out...), because the software operations involved in the card insertion and extraction actions are very complicated, it takes a lot of CPU time and resources, so frequent plugging and unplugging by users will easily cause the mobile phone software to fail to handle it, and in severe cases, it will cause a crash

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