After the launch of jio service idea get lose and idea dropped his plans that is upgrade ur sim 3g to 4g and get 1gb 4g data free but jio offer and idea offer too much distance between two operators jio launch his preview offer and jio plans not costly then idea. I know when I idea data recharge there prize are 25ruppes for 100 mb and 3days valitity and 150ruppes for 1gb then calling rates also costly after the launch of jio previw offer I access free 4g internet I coud not use idea for data use and calling