In appearance, HTC Inspire 4G uses a large touch-screen design, with 4.3-inch, WVGA resolution capacitive touch screen, supports multi-touch operation. HTC Inspire 4G has a built-in 800 million pixel camera and dual LED photo light, supports 720P video recording and playback. It reaches the perfect level of the Android system. In systems, HTC Inspire 4G uses the system of Android2.2. When you are browsing the web, it also supports flash. In a word, its function is very comprehensive. HTC Inspire 4G is equipped with high-pass 1GHz processor, 768MB memory, and supports for WiFi (802.11n) wireless Internet access, Bluetooth 2.1 technology, 3.5mm headphone jack, GPS positioning and navigation functions. In the network, HTC Inspire 4G breakthroughs the bondage of 3G. It supports the HSPA + network, called 4G, launched by the U.S. operator AT & T. And it provides the highest 14.4 Mbps HSDPA downlink and 2 Mbps HSUPA uplink rate.