1. We simply set the network mode in the mobile phone to 4G priority can be achieved 4G online, in the mobile phone "application."
2. We click "Set" in the application interface that opens the interface.
3. Then we click on "More networks in the connection" before entering.
4. Then click on "Mobile network" in the Open interface.
5. OK now you will see that there is a "network mode".
6. Then we just have to select "4g/3g/2g (Automatic connection)".
7. Click "OK" to turn on the 4G Internet function ( Note: If the Internet function is turned on, it can automatically switch to 4G Internet).
All right, after we set it up, the order of the Internet is that if there's a WiFi network, it will automatically switch to WiFi, otherwise it would be in 4g,3g,2g order to perform the Internet. This is also suitable for a user needs, if you do not have 4G network do not set 4 G we use the default on it Oh.