If the number is offline, it means that the number has been restricted by the operator to register for the Internet, that is, the mobile phone signal is gone, but it does not rule out that some numbers will be reflected back and can be registered online. But the probability is very small. If the number is lifted, I will launch the number as soon as possible. Please don't ask when the number will be online. I beg you to launch the number soon. I cannot control this.
In addition, all mobile phone numbers that receive SMS online on the platform are temporary numbers, and no one knows when SMS will be received No more, so please do not register and bind important information. Sometimes I would like to help you, but the webmaster can do nothing.