This mobile is very good for purchase this mobile have 1 gb RAM and 8 gb internal this is best for new generationd this is not very expensive in cost good supporteable of this mobile who is buy the lyf mobile phones they get jio sim at free of cost and enjoy the service of jio jio is new in india I think jio is first seller who give best offer india the offer of jio is that the jil gives unlimited data and voice call services for three months in 4 after that free life time calls jio to jio I am also enjoy this services . I am not only one who is enjoy the jio services I think that the whole india is enjoy the jio sevices