I bought this mobile in online stores, mobile having good camera lenses, flash.mobile having fast using internet network.applications are good in playstore for installing.mobile having 16 gb internal memory.expandable up to 32 gb.mobile having 4g network and dual sim.both sims are ( 4G+ 4G) .supporting all android games.samsung chargers are high capacity for charging.mobile having.it supports all launchers.we directly application like facebook, whata app, good