Vodafone is the one of the best mobile network and now it is also giving 16 rupees per hour for 3G and 4G Net and it is Great! and this cheap rate is not available in other operator as we know the rate plan of other operator are so high ànd speed of net is that youtube videos works without buffering while compare to other ther net speed is little bit ok and of no use because in starting is okay but after there will be only a message retry again check your internet connection