This mobile is easy to use but once we update this mobile to KitKat to lollipop than we switch off mobile and start mobile upgrading apps is automatically start all time and many time is waste and mobile is heat due to upgrading apps , this mobile battery is very well and long battery , this mobile price is low that is best for buy , in this price this mobile feature is best in the market , internal is 16 GB that is well and ram is 2 GB it is also best of this mobile , in this mobile screen there is no gorilla glass so display is easily damage , this phone is 4g so this is best for buy Jio sim and use , camera quality is also best in this mobile , there is two dolby speaker in this mobile but sound volume is low compare to two speaker so basically in this price this mobile is best to buy .