Reliance is the one of superb network and its internet don't cost like other mobile operator cost it has cheapest internet packs and nice network too from I was 16 I am using Reliance sim card only because it is the largest netwaork in the world I think. It is the largest Reliance Reliance network.
I request you friends to buy only Reliance sim card. And if u r living in the village than it is the network which will help u calling people and sending sms so this is my opinion about Reliance mobiles.
