Lenovo A529 Smart Cell Phone 5.0 inch Android 2.3 MTK6572, 1.3GHz, Dual Core, RAM: 256MB, ROM: 512MB, Dual SIM, GSM Unlock GSM 900/1800 Mhz. MTK6572 Dual core Android 2.3 RAM 256MB ROM 512MB. 5.0inch Screen 800x480 pixels,back 2.0 MP Camera. Detected over all products before shipping. Warranty:6months.