Acer Iconia Tab A1-811 official Pictures. Acer Iconia Tab A1-811 is a Smartphone of acer. The Acer Iconia Tab A1-811 Android Tablet. Announced Q2 2013. Features 7.9″ Display, MT8389W Chipset, 5 MP Primary Camera, 4960 MAh Battery, 8 GB Storage, 1000 MB RAM. Acer Iconia Tab A1-811 price starts.