How should Unicom mobile phone card send SMS unsubscribe service?

You can cancel the value-added services outside the package in the following ways: 1. If you need to unsubscribe from the corresponding SP service, please edit 0000 or 00000 on your mobile phone and send it to the corresponding SP access number, and you will unsubscribe from all services subscribed by this SP (communication fee is 0. 1 yuan/article). 2. You can bring the valid certificate of the head of household to the Unicom business hall. 3. Call the customer service hotline 100 10, and cancel with the password; 4. log in to the online business hall/homepage, and click Business Handling > Other Business > Value-added Services > My New Business > Business Unsubscription. The service you ordered will be displayed on the interface. You can unsubscribe from value-added services after you find the service you want to unsubscribe from.