Airtel is very costly and very good . Airtel can improve when it will reduce the cost as jio has welcomone offer and happy new year offer an dnow recently jio prime membership offer jio is very good in comparism to airtel vodafone and idea . Jio is making market and airtel you should also make this market by applying this jio offer not telling when you will recharge with 549 then you will get 3 gb free data . You cant make market lile jio ha.ha.ha.ha. Hope all viewrs will like my review