(NO.1) N3 5.7" MTK6589 4-Core Android 4.2.2 3G Phone + 8MP CAM + Sidebar+ Google Play Store 1GB RAM 8GB ROM (Black) NO.1 N3: Android 4.2.2 OS unlocked + MTK6589 1.2GHz CPU + 1GB RAM + 8GB ROM, 5.7" 10-points touch screen + 1280 x 720 pixels screen resolution Up to 1080P HD resolution for horizontal/vertical auto-switchingly visual enjoyment Auto-focus camera/ Support spherical panorama shooting, Support up to 8 MP photo output & FHD camcorder capability Supports Google Navigation, built-in GPS navigation with A-GPS assisted WiFi + Play Store + Siedebar + OTG + Wireless Display + FM + Bluetooth + Ebook + Email + Gmail + Messaging + Wallpapers + Calendar + Calculator + Clock + Alarm + Stop Watch + Tasks + Camera + VPN + Tethering & Portable Hotspot Supports APK format Android game and applications, such as Angry Birds, Tomcat and etc This Cell Phone works with 3G(WCDMA 850/2100MHz) & 2G(GSM 850/900/1800/1900MHz) networks