1, Apple mobile phone set up cellular data network, is to reduce the waste of unnecessary mobile phone traffic, or use mobile phone cellular mobile data to surf the Internet.
2, first go to the Settings, find the cellular data, click on the open cellular data, and then at the bottom, you can see all the applications that can use the network, you can directly close the relevant application software, then when the cellular data network is opened, the closed software will not be connected to the network.
3, another point is to use cellular data automatic download and update mobile phone software, enter the Settings, find iTunesstore and AppStore, and turn off the use of cellular data function at the bottom, then the system will not use cellular data automatic download and update mobile phone software.
1, Apple mobile phone set up cellular data network, is to reduce the waste of unnecessary mobile phone traffic, or use mobile phone cellular mobile data to surf the Internet.