I live in Bankura, West Bengal. I can't say that jio is bad here. Jio is absolutely good here. I am saying this bcz of the internet speed. In daytime surfing speed is like 700-900 kbps but as soon as u start downloading something you'll get a charm. in that heavy traffic jio offers a good 2.5-4 mbps on average. But when it comes to night time jio sometimes gives more speed than my router. And I recharge a 399 pack on jio and a 750 rupees pack on my airtel router. The router gives max to max 6mbps. but in my village jio gives me a whopping 13 mbps speed guys. Maybe in some area jio is not good but in my area its definitely good. But sometimes call drops occurs but it's rare. so I enjoyed the porting of my vodafone sim to jio. And now everyone is complaining about the iuc charges. before talking anything you should check the full details, like why jio has done this.