How do telecom mobile phones charge Q coins through SMS?

Hello, dear users. It's my pleasure to serve you. According to the information you provided. Different codes based on different telecom departments. You can call the telecom customer service first, ask the customer service staff for the code, and then send the correct code to recharge successfully. In addition, you can also purchase telecom prepaid cards for related operations. I hope you will consider it. I wish you a happy life. I hope my answer can be adopted by you. Thank you. If you want to know more information, please go to the Zhihu platform of Anhui Telecom or the online business hall of Anhui Telecom to ask questions, and there will be more professional customer service to answer your questions.