Sony Xperia A4 smartphone was launched in May 2015. The phone comes with a 4.60-inch touchscreen display with a resolution of 720 pixels by 1280 pixels. The Sony Xperia A4 is powered by 2.5GHz quad-core Qualcomm Snapdragon 801 processor and it comes with 2GB of RAM. The phone packs 16GB of internal storage that can […]