Overview: The Ulefone U5 offers a phenomenal 5.5 inch QHD touchscreen display, dual high resolution cameras, Android 4.2 and an ultrafast 1.3GHz Quad Core processor for a stunning smartphone experience. The panoramic capable 8.0MP camera includes built-in flash and smart adjustment options for pictures in stunning clarity and vibrant color. With a superthin profile measuring just 7.0 mm, the beautifully thin, light and powerful Ulefone U5 is yours to experience. Main Features: RAM: 1GB (972.42MB available) ROM: 4GB (3.65GB available) Gravity/Light/Proximity Sensing System FM/MP3/MP4/Bluetooth/GPS Function Supported Note: This phone will only work with GSM+WCDMA networks: GSM 850/900/1800/1900MHz WCDMA 850/2100MHz Unlocked for Worldwide use. Please ensure local area network is compatible. click here for Network Frequency of your country. Please check with your carrier/provider before purchasing this item.