Seems that one of the better smartphone values on the market today is about to reintroduce itself to AT&T's customers, as @evleaks has just tipped the LG Optimus Pro in white. Up until this point, the carrier has sold the phone only in black, but its large 5.5-inch, 1080p display, Snapdragon 600 SoC and 13MP camera seem to grab all the attention. AT&T currently sells the Optimus G Pro for $100 on contract or $440 outright, but there's no definitive arrival date for this p