CUBOT GT90 4" Capacitive Touch MTK6572 Android 4.2.2 Dual Core 3G Phone + WiFi + 5MP CAM + FM (512MB RAM + 4GB ROM) CUBOT GT90: Android 4.2.2 OS + 1GHz MTK6572 Cortex-A9 Dual-core CPU + 512MB RAM + 4GB ROM, 4" capacitive multi-touch screen + 800 x 480 pixels screen resolution Up to 1080P resolution for horizontal/vertical auto-switchingly visual enjoyment Support up to 5 MP photo output & FHD camcorder capability Supports Google Navigation, built-in GPS navigation with A-GPS assisted; WiFi + Play Store + Google Maps + FM + Bluetooth + Ebook + Email + Gmail + Messaging + Wallpapers + Calendar + Calculator + Clock + Alarm + Stop Watch + World Clock + Tasks + Flash Light + Camera + VPN + Tethering & Portable Hotspot Supports APK format Android game and applications, such as Angry Birds, Tomcat and etc Works with 3G(WCDMA 850/2100MHz) & 2G(850/900/1800/1900MHz) networks