U friend card status is not normal.

The reason for the abnormal status of U-Friends Card may be that there is no phone bill or the traffic is used up.

You can make inquiries through the U. You physical store or online business hall in www.uyou.com, or through online business hall or WeChat.

U Friends Card is not mobile, nor Unicom, but belongs to virtual operator. Virtual operator (VNO) refers to a partner with one or more capabilities (such as technical capabilities, equipment supply capabilities, market capabilities, etc.). ) and form a cooperative relationship with telecom operators in a certain business or several businesses. Telecom operators hand over their business to virtual operator for development according to a certain proportion of interests, so that they can spare their energy to do the most important work, while telecom operators themselves directly develop users.

Virtual operator is like an agent. They contracted the right to use some communication networks from three basic operators, namely China Mobile, China Unicom and China Telecom, and then sold communication services to consumers through their own billing system, customer service number, marketing and management system. Resource use: When your account balance is less than 0, the use of some communication resources will be restricted. Voice+SMS is a kind of resource. If your account is not subscribed or any resources are used up, the voice+SMS function will be suspended. Traffic is another resource. If your account is not registered or you run out of resources, the online function will be suspended.