What does Unicom use to send short messages to check traffic?

On the SMS function page, edit CXLL and send it to 100 10 to receive traffic SMS. Includes used packets, used traffic and remaining unused traffic.

Second, WeChat query

1. Click Service-self-inquiry in the micro hall of WeChat Unicom.

2. Enter the mobile phone number to complete the binding. After logging in successfully, check the remaining traffic, remaining phone charges, remaining voice and other information on the self-service page.

China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger and reorganization of the former China Netcom and the former China Unicom on June 6, 2009.

The company has branches in 3 1 provinces (autonomous regions and municipalities directly under the central government) and many overseas countries and regions,1more than 30 overseas business access points, and has a modern communication network covering the whole country and reaching the world and a global customer service system.

Mainly engaged in fixed communication services, mobile communication services, domestic and international communication facilities services, data communication services, network access services, various telecom value-added services, and system integration services related to communication information services. By 2022, the number of users has reached 460 million.