There is no words to explain the Relaince Jio , the only network that has bought the data revolution in india , the pricing of data from other operators were killers before the jio but now all the mobile operotors are offering the better data packs because of jio , and thier netowrk covergae needs to be maintained the 4g looks like 3g speed from Jio , orels its a better network in india right now