Legal analysis: the process of handling telecom fraud by the police is as follows: 1. The filing stage. If the public security organ believes that it has been suspected of a criminal offence, it shall file a case for investigation; 2. Investigation stage. The public security organ detained and questioned the suspect. After the investigation, the public security organ shall write a prosecution opinion and transfer it to the people's procuratorate at the same level for examination and decision; 3. Review and prosecute. The people's procuratorate examines, interrogates and listens to the opinions of victims, criminal suspects and victims' clients. If the facts of the crime have been ascertained and the evidence is true and sufficient, and criminal responsibility should be investigated according to law, a public prosecution should be brought to the people's court; 4. Court trial. legal basis: article 19 of the criminal procedure law of People's Republic of China (PRC), except as otherwise provided by law, criminal cases shall be investigated by public security organs.
illegal detention, extorting confessions by torture, illegal search and other crimes. The people's procuratorate may file a case for investigation of illegal acts found by judicial personnel in the process of legal supervision of litigation activities. If a major criminal case of a functionary of a state organ under the jurisdiction of a public security organ needs to be directly accepted by a people's procuratorate, it may be placed on file for investigation upon the decision of a people's procuratorate at or above the provincial level.
cases of private prosecution are directly accepted by the people's courts.