Hello, I'm from Nantong, Jiangsu, and I'd like to know how the value-added service fee in my phone bill-WOSTORE16 yuan is formed every second.

According to the information you provided, Unicom's services in wostore can be divided into monthly service and on-demand service. If it is an on-demand service, there is no need to cancel the charge. As long as it is not on-demand, it will not continue to charge. In the case of customized monthly subscription service, the specific cancellation methods are different due to different monthly subscription services. You can contact the customer service to which this number belongs to apply for cancellation. For details, please contact your customer service 100 10.