This is the official Google Nexus 4 User Guide in English provided from the manufacturer. If you are looking for detailed technical specifications, please see our Specs page.
Google Nexus 4 has a 1.5GHz quad-core Snapdragon S4 Pro with Krait CPUs (meaning this thing should be crazy fast), a 4.7-inch WXGA True HD IPS Plus (1280 x 768 pixels) display with Zerogap Touch technology and Corning Gorilla Glass 2, 2GB of RAM, an 8MP rear camera, a 1.3MP front camera, and a 2100 mAh battery rated for upwards of 15.3 hours of talk time. The device has NFC as expected, and will support wireless charging. It will run Android 4.2 Jelly Bean.