The left edge has no buttons, ports or other features, and the top of the Lumia 625 merely has a 3.5mm headphone port.In other words it is a fairly plain handset through and through but he is not necessarily a bad thing, as at least it avoids looking ugly, and if you have ever used a Lumia handset before you will be right at home here.Button positioning will be familiar to Lumia usersThe back cover ca