1, the most direct way is to develop the habit of turning off data connections without having to surf the internet. Close the data connection is extremely simple and quick, simply by pulling down the status bar of the main page, click on the "Data Connection", in which the arrow dimmed is turned off, the light is turned on.
2, to solve the mobile phone traffic consumption of another way is through the "Le security" software to achieve. You can prevent automatic data transfer by setting up and restricting a software network through the path "Le Security-traffic monitoring-software networking management".
3, the specific need to close which software network operation, through the path "set-traffic usage" to observe a certain amount of time in the use of software flow. The objects that need to be shut down are those that have not been manually executed, but with a lot of traffic.