LG’s Optimus G successor, the G Pro, is coming to AT&T on May 10 with pre-orders beginning May 3, the companies revealed in a press release today. LG’s Optimus G Pro offers a 1.7GHz quad-core processor, 2GB of RAM, a 5.5-inch 1920x1080 display with a pixel density of 400ppi, and a 13 megapixel rear-facing camera. The G Pro will be available on a two-year agreement for $199.99, and packs AT&T 4G LTE cellular connectivity.