Sudroid 7" Google Android 5.1 Dual SIM Card Cell phone Tablet PC Webcam 3G/Wifi MTK 8321 Quad-Core MID Phablet Pad Black the phablet supports 2G /3G network to make phone calls and 3G data internet, Dual Sim Cards. 2G: GSM 850/900/1800/1900 MHz; 3G: WCDMA 2100/850/1900 MHz It comes with Android 5.1 allows faster multitasking and with more than 1 million APPs to be downloaded. It supports BBC iplayer , ITV player, Skype, Facebook and many more which can be downloaded from Google Play Store. Apps runs more smoothly on Android 5.1 quad core Unloacked dual sim cards HD SCREEN,Touch panel: 5 points touch Speaker: Built-in phone riceiver/loudspeaker