Original Huawei Y320 Dual Core MTK6572 1.2GHz Dual SIM GSM WCDMA 4.0 Inch Android 2.3.6 White Band 2G: GSM 850/900/1800/1900MHz 3G:WCDMA?900/2100MHz Sim Card Dual SIM Card Dual Standby Service System OS Android 2.3.6 CPU Cortex A5 dual core,1.0GHz ROM 4GB RAM 512MB Screen Display Size 4.0 Inch Type IPS, capacitive touch screen Resolution 800x480 pixels Screen Color 16000K Colors Support Format Ringtones Type Polyphonic/MP3 Cellular Band 3G - 900/2100MHz Cellular Band - Quad-Band 850 / 900 / 1800 / 1900 Mhz