Should I buy a dual-camera phone?
Should I buy a dual-camera phone? The trend over the last couple of years has been to add a second camera to the back of high-end and – in some cases –mid-range phones. But why would you want a second camera? We’ll explain the benefits and the differences between the various systems on offer from Apple, Huawei, LG, Motorola, Nokia and why you might not need a dual camera at all....