SISWOO C50A 4G Android 5.1 Smartphone (US, Canada, South America Version) - 5 Inch 1280x720 Screen, MT6735 Quad Core CPU The SISWOO C50A comes with a large 5 inch 1280x720 screen, 4 G connectivity, Android 5.1, a powerful MT6735 Quad Core Processor and more. With a large 5 inch screen, you will enjoy all your media and the new operating system in full. The Siswoo C50 A comes with 2G, 3G and 4G connectivity and covers a multitude of bandwidths: 2G GSM 850/900/1800/1900MHz; 3G WCDMA 850/1700/1900/2100MHz and 4G: FDD-LTE B1/B2/B4/B7/B17, perfect for those in the USA, Canada, Brazil and a great number of South American countries. All the media goodness you will have access to on this phone will be backed up by a powerful MT6735 quad core processor, allowing for multitasking and quick operation. With the dual SIM feature, you will be in perfect control of your social and working lives, establishing two separate accounts for each. Hot Know will cover quick data transfer (all you need to do is just touch your phones screen to the screen of another device), while Smart Wake will let you get directly to your favourite apps with a simple tap or gesture on the locked screen. Android 5.1 offers a great range of features on its own. You will have access to the latest apps and games on the Play Store and benefit from a better user interface, design, operation speed, a more comprehensive command of notifications and more.