How to query the traffic of King Card?

Two methods: First, open the SMS and click Unicom, then click Query, and then click Check Traffic.

The second method is:

Click the "Service" → "Query Processing" button below in the official WeChat account "Wangka Assistant";

2. After jumping to "Mobile Phone Business Hall", click "Internet Traffic" in "Traffic Business Query" below, and then enter the card number to query the traffic.