Samsung vowed to introduce more desirable phones when it revealed its disappointing Q3 2014 earnings yesterday, and it has wasted no time doing so after announcing the Galaxy A5 and the Galaxy A3 — two metallic devices that it calls its “slimmest smartphones to date.” The Galaxy A5 and Galaxy A3 both dispense with the Korean company’s tradition of using plastic bodies. They are 6.7mm and 6.9mm thin respectively, and both come with a five-megapixel front-facing camera.