Why does the mobile phone never leave? Others can receive the message that I scold others.

The mobile phone may have been hacked by others, that is, you downloaded some software online before. When my mobile phone was installed, I was implanted with a virus package and received some text messages. Click on the link in the text message and be implanted with a virus. You have never left your mobile phone, and you have never used or operated it. But others will get the message that you scold others. As long as you write a message, whether you send it or not, you may accidentally send it. What's the big deal? There is nothing hateful about each other, and you won't scold them. Don't think too much, so as not to affect the good mood of the Spring Festival. Someone may use a virtual server to simulate your mobile phone number, just as many fraudsters disguise their numbers in this way and then send these messages through computers. It's possible for you in this situation.