It is one of the worst mobile network operator.maximum place I visit in india I dont get any network.i bought this sim in a emergency but from that time I started facing lots of problem.i am facing a lot of call drop using this network.basically I am frustrated using this sim card.everytime I call the customer care number either the call remain waiting for hours and they dont pick or they cant answer properly and put the call on hold for hours.so very bad experience about this network.i would suggest everyone not to try this operator ever.