Actually, we already wrote another version of LG Optimus G before (LS970 for Sprint carrier), but this time the Optimus G that we wanna share the User Manual (aka User Guide), Quick Start Guide and also its Specifications is belong to AT&T Carrier named as LG Optimus G E970.
The Optimus G comes with True HD-IPC + LCD capacitive touchscreen with 4.7-inches diagonally display and protected from sharp object material by Corning Gorilla Glass 2 (on both front and back side). The HD means that the display has 768 x 1280 pixels resolution with 16M colors. This why the display has about 318 ppi pixel density. The phone had already available on November 2012, almost 6 months ago.