Mine is Unicom King Card. Send a text message saying that the service I chose does not support the mobile phone number. What the hell?

In this case, it is recommended to check whether the software that comes with or downloaded from the mobile phone has the functions of traffic monitoring, timing calibration or package balance monitoring. For example, 360 security guards, mobile phone housekeepers, traffic monitoring and other software all have such timing calibration function. As long as the customer turns off this timing calibration setting, the software will automatically trigger such a short message to 100 10 for calibration.