Life One X Quad Band Unlocked (Black) The new LIFE ONE X will delight you with its stylish design and solid construction. By taking advantage of the most up to date technology, you will get everything done fast and smoothly with the super-fast 1.5Ghz Quad Core processor and 2GB of RAM. With an amazing 13MP HD camera, LIFE ONE X will let you immortalize all your important moments in a digital format, capture videos in High Definition resolution, and stay connected with family and friends via video call, thanks to its 5MP frontal camera. Life One X brings a generous 5.0" Full HD at at 1080x1920 pixels of resolution, that lets you enjoy all the moments of your life, the way you always wanted. 5.0 inch IPS Display: FHD (1080 x 1920)13MP Camera with LED Flash with HD recording (1080p), 5MP Front Camera 16GB Internal Storage 4G HSPA+ up to 42 Mbps 850/1900/2100 1.5 GHz Quad Core Processor Android 4.2 Jelly Bean 3.5mm Audio Jack, FM Radio, MP3 Player, MP4 Player Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.