All the mobile performance is good.camera is average.it will take pocs as graphics.mobile start to heat even for one hiur usage.this is one of the draw back according to me.according my personal use.jio 4g sim didnt supported in it, but it is 4g supportable mobile.Then, no back cases are availabe, only few types of back cases are available for all coolpad mobiles.4gb ram is one of the best feature of this mobile.battery backup is also good, but not excellent.Finally, not a best or better product but just an average mobile.THANK YOU.