A method for preventing frequent hot swapping of mobile terminal memory card and mobile terminal

Abstract

The invention discloses a method for preventing a memory card of a mobile terminal from frequent hot plug and the mobile terminal. The method comprises that: the mobile terminal detects whether a hot plug operation is performed on the memory card or not, and when detecting that the hot plug operation is performed on the memory card, counts whether the hot plug frequency of the memory card reaches a preset upper hot plug frequency limit or not in a first preset time period; the mobile terminal automatically disables a hot plug function when judging that the hot plug frequency of the memory card reaches the preset upper hot plug frequency limit in the first preset time period; and the mobile terminal automatically recovers the hot plug function after the hot plug function is disabled for a second preset time period. The mobile terminal is endowed with an additional function of preventing the memory card of a mobile phone from the frequent hot plug, the problems of failures such as dead halt and the like caused by the frequent hot plug operations of a user over the memory card can greatly reduced, convenience is provided for the user and the service life of the mobile terminal is prolonged.

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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