When you make payment to cyber expert then he make a fake criminal file of your given number, imei like - mobile stolen etc.
After then contact to telecom company telecom company see the file and providing me all locations+ call details etc .

This is the original process of gathering location. Same as this process police get the location but police take several 4-5 day

But we are only in 30 minutes because police contact to cyber then cyber cantact to telecom company it's take much of time