Meizu charm blue note cannot be set online with traffic data.

First, make sure that the sim card is in a normal state (not stopped), and then turn on the mobile phone traffic settings, as follows:

Use the drop-down menu to turn off wifi and turn on mobile network traffic.

Click on the mobile phone housekeeper

Click traffic management

Click network control.

Make sure that all applications' mobile network usage rights are turned on.

Traffic query method

1. Call the platform for manual consultation. For example, China Telecom can call 10000 and China Mobile can call10086; China Unicom can call 100 10 for manual consultation. ?

2. SMS query mode:

For example, China Telecom: edit 108 and send it to 1000 1 to check the traffic usage;

For example, China Mobile: edit the short message CXGPS and send it to 10086 to check the traffic;

For example, China Unicom: edit the short message CXLL and send it to 100 10 to query the traffic usage in real time.

3. Log in to official website, the platform used, and select the province to query.

References:

Mobile phone traffic-Baidu Encyclopedia