Review: Kazam Tornado 348

Introduction and designThe title of "world's thinnest smartphone" is a fleeting one. No sooner had UK start up Kazam revealed the 5.1mm thin Tornado 348 then along came Oppo with its 4.85mm Oppo R5.If you hadn't even heard of Kazam to begin with I wouldn't be surprised; the company's only two years old.The Tornado 348 is the brand's flagship device and looks instantly familiar as a sort of iPhone 6/Sony Xperia Z3 hybrid. It doesn't push the boundaries in terms of specs or pricing, but Ka