The invention discloses a method for switching internet browsing
modes according to surplus flow of a
mobile phone. The method comprises the following steps: S1, obtaining surplus flow A of the service plan of a phone card on the current date; S2, calculating the number D of the remaining days to the next monthly
settlement date; S3, calculating the planned flow consumption V, wherein V equals to A / D; S4, counting the flow consumption H of the phone card on the current date, wherein the flow consumption H of the phone card on the current date is exclusive of any
free flow which
dose not incur any cost; and S5, when the difference value between V and H is less than a preset value E, switching application programs of the
mobile phone, which consume the flow of the service plan of the phone card, to simplified running
modes. Through the application of the invention, running
modes of application programs such as browsers can be intelligently switched according to the surplus flow, the flow consumption for internet browsing is effectively reduced, and the situation that the flow consumption exceeds the service plan of the phone card is effectively avoided.