How to check the remaining call time and what kind of text message to send?

Hello, please open WeChat, enter the official account of China Mobile WeChat 10086, and click My Service-Check Package to check the traffic, so you can check the number, current balance, current consumption and all the remaining resources. . For example, total traffic and remaining traffic, used traffic, total duration of voice calls, remaining duration and used duration, total number of short multimedia messages, remaining number and used number, etc. , and you can click on the extended details to check the usage of the specific package or edit the short message 105 and send it to 10086 for inquiry.