Key Features of Acer Liquid Z530 Android v5.1 (Lollipop) OS 8 MP Primary Camera 8 MP Secondary Camera Dual Sim (GSM + LTE) 5 inch Touchscreen 1.3 GHz MT6735 Quad Core Processor Wi-Fi Enabled Expandable Storage Capacity of 32 GB http://www.flipkart.com/acer-liquid...s_acer-smartphones_PromoWidget2_2-0_banners_0