Huawei put its best foot forward (twice) last week at CES, but it seems that the company has yet another smartphone up its sleeve: a 4.5-inch Android device known as the G520. According to Gizchina, the phone is said to wield a quad-core 1.2GHz Mediatek MT6589, but its key selling point will be the price -- it's said to be in the neighborhood of ￥1,399 ($225). The specific resolution of the G520 is currently known, and the same is true for
