Do operators have the right to restrict abusive short messages?

Those involved in abuse can only send short messages to 10086 to report. Mobile will verify the authenticity and limit the number, but only if it involves illegal and criminal information such as pornography, gambling and drugs. If it's personal, this operator can't manage it. Send a spam message to 10086 to report it. The specific way can depend on your local operator. You can also call 10086 for manual acceptance.