* 2015 Special * Contixo M1 5 Inch IPS Capacitive Touch Screen 3G Unlocked Smartphone Quad Core 1.3GHz Processor Android 4.4.4 KitKat Du Contixo M1 5 Inch IPS Capacitive Touch Screen 3G Unlocked Smartphone Quad Core 1.3GHz Processor Android 4.4.4 KitKat Dual SIM 8.0 MP Camera Google Play Store Preloaded Support AT&T, T-Mobile, Straight Talk (Dark Blue) Unlocked world GSM phone. 3G - 850/1900, 2G -850/900/1800/1900. Compatible with AT&T (3G), T-Mobile (2G), Straight Talk, Simple Mobile and other GSM networks. Please make sure your SIM card is not locked with PUK code. GSM 800/900/1800/1900MHz and WCDMA 850/1900 MHz Networking, with nation wide coverage. Runs on a lightning fast Quad core 1.3 GHz processor, running the latest Android 4.4 operating system. Includes front camera with 2.0 megapixels and rear camera with 8.0 megapixels, for high quality images. Holds 8GB of memory, with the ability to expand to 32GB with an SD card. Live US local customer service and tech support from Contixo. Full 1 YEAR defect warranty! You're covered from any manufacturing defects for 1 year from the purchase of your device.