Is it true to withdraw the text message that replied to A?

Fake. If the police file a case for investigation, they have either contacted you or found you. Will not send text messages to inform. Did you go to loans overdue? This seems to be a collection method.

How to test whether it is true or not?

1. Take your case acceptance notice (plaintiff) or responding notice (defendant), and go to the filing court of our hospital to make an inquiry with the seal (that is, the seal on the date);

2. Give you a judicial notice through the court, find the case inquiry section through the public service network of provincial courts, and make an inquiry according to the user name and password given to you.