How to send a text message when the mobile card in Shijiazhuang, Hebei Province opens the flow refueling package? I hope it can be more detailed, thank you? The kind that wants to send text messages.

Send 10086 to 10086 to query the codes of all services. You can call to open it. I really don't want customer service to open it for you. I remember doing it before. At that time, I made a traffic superposition package and forgot how to send it. I found a way from the Internet, 3 yuan's flow refueling package, edited the short message "KTLLJYB3" or "Open the flow refueling package 3" and sent it to 10086. 5 yuan flow refueling package, edit the short message "KTLLJYB5" or "open flow refueling package 5" and send it to 10086. I don't know if this is right, you can try. Anyway, sending messages to 10086 is free.