The crimes have grown up within the society as a result of development of know-how and excessive competitions. Because the folks has been superior and knowledgeable in committing the crimes. The extent of such heinous has gone very excessive, because the individuals are evolving new methodology of newest approach to commit the unlawful and illegal acts. They’re adopting newest equipments, extremely refined trendy weapons and related instruments to hold out the crimes. These equipment have enhances the modernized offenses committing capabilities with out leaving the identification mark. So, identification and verification of the such acts have turn out to be cumbersome and current regulation, authorized proceedings are discovering no solution to resolve the offenses and judiciaries are fairly incapable to offer the higher justice to the victims within the absence of correct evidences and proper witnesses. Present crimes are having the huge position of cell telephones to find out and examine the depth and seriousness. Cell telephones are capable of reveal a few of very important data which might be a fantastic assist in the investigation of the crimes. What are the cellular phone data? Cellphone data are the data of the all of the incoming or outgoing calls, textual content messages, chat messages, MMS of a person made in the course of the hour of offense. These data embody the telephone numbers, time of name and period of name and name prices for every name. The knowledge of all these transaction is available to the cellular phone service suppliers. These service suppliers handles the doc of all of the subscribers and these paperwork comprises the knowledge of name numbers, record of calls, variety of worldwide calls, numbers of the textual content messages, month-to-month prices or plans. These data are thought-about very confidential and mailed to the subscribers on to the supplied addresses. These service suppliers encourage the subscribers to arrange on-line accounts. There are a number of use of opening an internet account for the cellular phone customers like trying out the plan and month-to-month prices and different particulars. Apart from, there are large dangers concerned in acquiring on-line cell phone paperwork. There may be the hazard of leakage of knowledge or unlawful retrieval of doc by different particular person to get the knowledge and utilized by them with the fraud intentions. It’s important to safe the very important data of cellular phone data from the potential risks. As current research present that extra id frauds are coming to gentle within the current atmosphere, so it’s prime effort to guard and safe and scrutinize the cellular phone data for any error within the data. How cellular phone data are utilized in fixing crimes? Cellphone data are fairly helpful within the identification and verification of the crimes and associated particulars. These data can convey out the any data or clue concerning the communication between the legal and sufferer. Within the current situation, cellular phone is taken up because the communication media between legal and sufferer so these communication data have turn out to be step one to research such acts, since clue much less crimes has no different proof or level to provoke the investigation. In such instances, a cellular phone data turns into the prime software to start the investigation to evolve the contact particulars or any inter connection between the legal and victims or to dig out the record of the suspect concerned within the case, to begin their investigation procedures. Cellphone forensics has turn out to be the efficient software with the non-public investigators or the police personnel to measure the unlawful acts. There have been the developments of the moveable cell kits which may extract cellular phone information from round 160 cell phones at a time which is perhaps helpful to offer the data to the police personnel and different forensic investigation companies. These strategies are fairly helpful in accessing the info or data immediately so it would not take a lot time to gather the evidences and investigation workforce can clear the case with out losing a lot time. Conclusion It reveals that the cellular phone data have turn out to be the efficient software in fixing the modernized crimes the place the lacking marks are the large trouble within the means of investigation.