I am using reliance GSM from last 6 years its a great operator with competative prepaid plans , I would recommend this to the people’s who stay in cities because thier network is not good in rural areas . Prepaid plans are excellent I would say before reliance jio , this was the cheapest service provider, good for students if you compare the plans with other provider you will find this a cheaper option. But as I mentioned earlier not good for rural areas I went to punjab and hardly got network in rural places however it waa nice on cities