Nokia 920 is the high-end smartphone. It's 0.42 inches thick, 2.79 inches wide and 6.5 high, weighing a fairly hefty 6.5 ounces, in a polycarbonate unibody. It has a 4.5-inch diagonal WXGA screen, 768 x 1280 pixels. It's the first Windows Phone handset to use Nokia's high-resolution PureView camera system. It has Qualcomm's powerful Snapdragon S4 dual-core CPU at 1.5 GHz; 1GB of RAM, and 32GB memory. It supports NFC, 802.11n Wi-Fi, Bluetooth 3.1 and GSM/WCDMA and LTE. Video capture is at full 1080p, at 30 frames per second. It carries Nokia's biggest battery at 2000 miliamperes. 3G talk time up to 10 hours; standby, up to 400 hours; music playback, up to 67 hours.