This is not a good smart phone. Beacuse it has no any smart feature it’s andriod version is kitkat 4.4 that very old verion at this time( 2017) . It has consist 512 mb ram and 4 gb internal memory which is not enough for more and more apps.In this phone has no powerful battery backup and also camera is so dull ( fornt approximate 3 mega pixle and back 5 mega pixle ) .In this phone has big problem to hanging more time in a day.It supported dual sim but both are 2g network in this reason video calling feature not posible in this phone.I recommented that this phone never buy to you.