How to use the mobile phone to inquire about the handled business? I am a telecom mobile phone.

Please refer to the following steps to inquire about the details of the opened value-added services in the telecom online business hall:

1. Open the online business hall of China Telecom, and then log in your mobile phone number.

2. After logging in successfully, you will automatically enter the personal center, and then find the reserved business in the navigation bar on the left.

3. Click to view the services opened by your mobile phone number.

4. If you need to unsubscribe from the business, directly click the unsubscribe entrance at the back of the business, and then unsubscribe according to the guidelines.