How to unbind a mobile phone? There are not so many spam messages.

It's my pleasure to answer your question. If you think my answer solves your problem, please accept it as the best answer. Thanks for your support. Your adoption is my greatest motivation. _ o ~ Work hard! There are several ways to cancel: 1. Check the service number sent by SP, such as Sina's 8888. Each SP service provider has multiple service numbers. You can edit the short message "0000" or "00000" on the mobile phone short message and send it to its service number. If the cancellation is successful, there will be a short message prompting that the cancellation is successful. If you don't reply to the message or the message prompt is not cancelled successfully, then use the following methods. 2. Ask 1860 for the service number of SP manufacturer, and call his company directly to cancel the service. This method can generally be cancelled directly. If it really doesn't work, use the following methods. 3. Go to China Mobile Communications Service Hall 100, explain the situation to the shop assistant, and polish it with words. For example, if you don't cancel your complaint to the head office, you can even complain with the shop assistant and remember her job number. I believe that in a few days, your SP service will be cancelled perfectly! The above experience is accumulated in my personal daily use, and the success rate is guaranteed! Feel free to use it! I hope it helps you!