The best network coverage in india! But there are some cons in this network too.First of all is the annoying voices you hear every day on yoir first call.Some computerised voice expains you the offers which is redeculesly annoying.
I mean who wants to hear that when you try to call someone in emergency.Also the company activates meaning less offers in your sim without your permission and then your balance will be reduces to zero.And the worse of it is the servers goes down at some nights so you cannot even surf the internet.