Ask for help: My mobile phone always sends messages to others for no reason.

Hello, there is something called "Mobile Desktop Assistant", which was originally registered with your mobile phone number. Of course, this requires you to register once and use it all the time in the presence of your mobile phone. This is a computer client, through which you can send text messages to others with your mobile phone number normally and charge your SMS fee normally. Please think for yourself whether anyone has used your mobile phone or left your sight.