Is this kind of short message really a court short message or a reminder short message? I was cheated by my friend. I want to know what to do.

This kind of short message is 100% fraud. First of all, if you are suspected of contract fraud, it is not the SMS that finds you, but the criminal police. Secondly, the court summons is generally a paper summons that will be mailed. Most importantly, the contract fraud case is not a private prosecution case, which needs public security investigation and transfer to the procuratorate for review and prosecution. It will not be arranged directly by the court. So strengthen the study of the basic knowledge of law, and don't be fooled easily.