View the iphone's traffic usage status:
1. Click on the "Settings" icon on your mobile desktop to select the "Cellular mobile network" option.
2. Look down in the "Cellular mobile network Options" interface, and you will see how much time, total traffic usage, and how much each application consumes in the mobile network.
In everyone's iphone5 some applications are not commonly used, there are many software will automatically network to update the version, which will cause a lot of traffic damage. If you determine that the software is not useful, you can turn off its networking functionality and then open it in your settings when you want to use it.
Turn off the automatic networking features for some applications:
1. Into the "set" in the "Cellular mobile network", down to find "the cellular mobile data for" section.
2. There will be a full list of applications, when the slider on the right to indicate that the application can be automatically networked, if moved to the left of the application is prohibited network status.
3. If you click on the main screen to prohibit the application of networking, you will be prompted to "settings" to open the application of the network restrictions, new settings can be.