Samsung Galaxy A & E series: Samsung has launched two models in its Galaxy A and E series of smartphones in India. The Galaxy A series- A3 and A5 sports a metallic body while the E series- E5 and E7 features the regular plastic body. Samsung Galaxy A3 and A5 is priced at Rs 20,500 and Rs 25,500 respectively while the Galaxy E5 is priced at Rs 19,300 and Galaxy E7 costs Rs 23,000. All the four smartphones run on Android 4.4.4 KitKat OS with Samsung TouchWiz UI, 1.2GHz quad-core Qualcomm Snapdragon 410 CPU and sports dual SIM card slots. A3 features a 4.5-inch qHD display with a resolution of 540 x 960 pixels and has an 8MP rear camera and a 5MP front camera.