How did Jiangsu Unicom open the SMS package of the month?

At present, if Jiangsu Unicom users open a 3G SMS package, it will only take effect in the next month, and none of them will take effect in that month. Jiangsu's business, you can consult people-workers-customers-services in the net hall. The contact information about-line-guest-service-person-work-guest-service is as follows: On the right side of the homepage of the Internet Hall, click the LOGO icon of-line-guest-service to enter the Wobao robot, and then click "person-work-guest-service" in the upper right corner. The service time of man-work-guest-service is 9:00-2 1:00.