How to judge whether the short message blacked you out?

1, if you blacked out the other party in the short message or the other party blacked out you, there will be no prompt. Because hacking is the behavior of the mobile phone system, not the behavior of the operator, there is no hint when setting the number to send a message in the future;

2. But the SMS is hacked, which may be accompanied by the phone being hacked. You can try calling each other. If the line is busy and the phone is turned off, I can't get through at the moment of connection. If you call from another number, it's normal, which means that the other party has blacked out your mobile phone number.