How does Unicom close the point-to-point SMS function?

1. Call China Unicom customer service hotline: call Unicom customer service hotline 100 10.

2. Explain the requirements to the customer service: Tell the customer service to turn off the point-to-point SMS function, and the customer service will provide corresponding solutions.

3. Provide necessary information: Customer service will ask for some necessary information, such as mobile phone number and ID number, to verify identity and account information.

4. According to the customer service instructions: According to the customer service instructions, confirm the specific way to turn off the SMS function.

5. Wait for the shutdown to take effect: Once the point-to-point SMS function is successfully cancelled, it will be invalid immediately, and you will not be able to send and receive any SMS.