Apple mobile phone refuses to send text messages.

Apple's mobile phone may refuse to send text messages for several reasons. First, he set up this SMS interception, such as your number. Even if he sets an unsaved number or an unsaved contact number, he can set interception. So, you, for example, he didn't keep your number? If she asks about you, he will be stopped. Secondly, he sets your mobile phone number, blackes you out, and then your mobile phone message will be rejected, and then he will be prompted that he has not seen it. That's it. First, it depends on your situation.