Sony Xperia E4 Dual smartphone was launched in February 2015. The phone comes with a 5.00-inch touchscreen display with a resolution of 540 pixels by 960 pixels at a PPI of 220 pixels per inch. Sony Xperia E4 Dual price in India starts from Rs. 6,990. The Sony Xperia E4 Dual is powered by 1.3GHz […]