Enjoy the power of mobile computing in the palm of your hand with the Motorola ATRIX 4G for AT&T, which offers a 1 GHz dual-core processor and the ability to connect to AT&T's ultra-fast 4G mobile broadband network. Powered by the Android 2.2 platform (learn more below), it also features Motorola's webtop application, which offers a PC-like experience and runs a full Mozilla Firefox 3.6 browser with support for Adobe Flash Player (requires optional dock). The world's first smartphone qHD display, offering high resolution and 24-bit color larger image. With AT&T's 4G network, you'll enjoy mobile broadband speeds up to 4x faster than AT&T's already fast mobile broadband network (learn more below). You also get the optional AT&T Mobile Hotspot service built right into the smartphone--enabling you to connect additional Wi-Fi-enabled devices to the phone's mobile broadband signal. The NVIDIA Tegra 2 dual-core processor (2 x 1 GHz) allows you to multi-task quickly, while the 1 GB of RAM provides PC-like power and performance. The 4-inch qHD touchscreen display offers a rich 24-bit color depth and a 960 x 540-pixel resolution for extremely sharp images. Other features include a 5-megapixel camera/camcorder that can capture video at HD 720p resolution, ultra-fast Wireless-N Wi-Fi networking, Bluetooth for stereo music streaming and connecting to peripherals, 16 GB internal memory, microSD expansion (up to 32 GB), MOTOBLUR for integrated social networking, GPS for location-based services and navigation using Google Maps, and up to 9 hours of talk time. The dual-core processor lets the ATRIX 4G render graphics and games faster, and everything you see on the ATRIX 4G screen is in crisp, rich 24-bit color with the world's first qHD (Quarter High Definition) smartphone display. And the ATRIX 4G offers up to 48 GB of memory--16 GB on board and an optional 32 GB microSD card.