How can a telecom mobile phone send a message to cancel the yellow diamond?

please edit GBH and send it to 16617 to unsubscribe. Send SMS .1 yuan/message. For more telecom business information, please click 1 to know the query. I recommend that you add WeChat WeChat official account "China Telecom Sichuan Service" as your friend. You can check the phone bill and do business on it, and you can do it easily by yourself. Maybe there is labor, so please click on the wings!