I buy this phone because it has 4gb ram and 64 gb phone memory and also it has dual camera.this phone has latest android 7.0.1( nougat) version.this phone also have a google asistance.i buy this phone in rs15000.this phone also add some new and latest feature.this phone is no.1 selling and buying phone of india.it also have a 0s 10.the main purpose for the buying of this phone is it has 4giga byts of ram and 64 gib of internal memory for the normal persion budget.