Review: Updated: Nokia Lumia 630

IntroductionUpdate: The Nokia Lumia 630 has become even cheaper since its launch and new phones have arrived to challenge it. Our review now reflects this.With the Nokia Lumia 520 now the world's top-selling Windows Phone 8 handset, it's no surprise that Nokia and Microsoft are concentrating on strengthening their low-budget range as it tries to dominate an area of the market. The Nokia Lumia 630 was the first Windows Phone to arrive straight out of the box with Windows Phone 8.1.Price-wise the