Hands-on review: MWC 2015: HTC One M9

Introduction, design and screenThe HTC One M9 is a tricky phone to talk about, as it's a beautiful, well-crafted and powerful device, yet it's also not offering a huge level of detail compared to the One M8.The reason it's difficult to talk about is because it's such a well-made device, and to criticise it seems almost childish when HTC has clearly thought hard about how to make the best-feeling phone feel even better.But there are some limitations that have to be butted up against when making t