The mobile was pretty good and beutifull it looks very nice and cool. Nokia has very good product qulity and Lumia is one of them. The mobiles Camera clearity , Sound clearity, and Screen clearity is very good and some Camera features are very good like Close up shout Sports shout The mobile has 4 inch sensitive toch screen which can be used with glouse the phone was very sturdy . Phone performance was very good it has 512 mb Ram and 8 gb internal memory which gives lag free performance for whole day .Phones battery is too good it has 1400 mah battery whice can give full day charge .all over the Nokia lumia 520 Is very good mobile in best lover price for windows OS .