Newly launched internet network by reliance is JIO.it breaks all the records of internet speed as well as number of customers.his network coverage is very good near any city area, but not so good in rural areasits main big drawback is its customer service is not so good.its main problem to all customers is call drop.mostly calls are drop by network.some call are not able to connect to network.that is why some prople doesnot get JIO.but good thing is it breaks all the records of the 4G internet speed.