Method of eliminating interference on touch screen from charger, and mobile terminal

The present invention provides a method of eliminating interference on a touch screen from a charger, and mobile terminal. The method comprises: a mobile terminal determines a charging mode comprising a normal charging mode and a fast charging mode, wherein a charging current in the fast charging mode is larger than a charging current in the normal charging mode; the mobile terminal determines, according to the charging mode, an interference frequency; and the mobile terminal determines, according to the interference frequency, an operating frequency of a touch screen. Therefore, by selecting, according to different charging modes, a suitable method for determining an interference frequency, the present invention effectively eliminates interference on a touch screen from a charger, thereby improving the operational experience of the touch screen.