XOLO A500S is a old phone which is not quite good for the use in the world of fast processing smart phones.xolo a 500 s has very poor speed and a ram of only 512 mb which is not enough for a smart phone .less storage is also a problem .this phone has a storage of only 4gb which is very less to use.camera quality is not good enough for taking god poctures.overall this phone is good only in its looks otherwise not a good product.thank you