How to unsubscribe from mobile 15 yuan SMS package?

Call 186 and press 1, then press . If there is no response, then press , and the service staff will answer your questions. You only need to unsubscribe from this service, and they will naturally cancel you.

Answer supplement

Then you write the number

186

and send it to 186, and there will be a short message reply. According to its content, you will