Huawei mobile phones are initially set to not use traffic.

The method of setting no traffic for Huawei mobile phone is to click Settings-switch to all settings tabs-click more in wireless and network areas-click mobile network-and turn off the mobile data switch.

The specific steps for setting Huawei mobile phones to be unable to use traffic are as follows:

1. Click "Settings":

2. Switch to the All Settings tab:

3. Click More in the Wireless and Network area:

4. Click on "Mobile Network":

5. Just turn off the "Move Data" switch.