THL W100S 4.5" Capacitive Touch MTK6582 4-Core Android 4.2.1 3G Phone+ GPS+ 8MP CAM (1GB RAM + 4GB ROM) P05-W100S THL W100S: Android 4.2.1 + 1.3GHz MTK6582 Quad-core ARMv7 Processor + 1GB RAM + 4GB ROM, 4.5" large 5-point-touch capacitive screen + 960 x 540 pixels screen resolution Up to 720P HD resolution for horizontal/vertical auto-switchingly visual enjoyment, Dual Cameras support up to 8 MP photo output & camcorder capability Supports Android 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 + World Clock + Flash Light + Camera + Tethering & Portable Hotspot Supports APK format Android game and applications, such as Angry Birds, Tomcat and etc Works with 3G(WCDMA 850/2100MHz) & 2G(GSM 850/900/1800/1900MHZ) networks