Sony xperia z1 when its relesed this phone is make very craze in market its water proof resestance dust resestance good camera sony also make good sound quality and good shape.
And size good looking smooth good internal space good ram and after some time I buy this phone I use it its good after some times I realise its heating and the battery is also not good and in this phone not much problems this phone is not so good but sony is makes a good phone .