Oppo A57 is very good mobile .Its look very nice and handsome. My some friends buy this mobile . Its have 5.2 inch screen and Ips Tft display . This mobile rear camera is 13 MP with a good flash and front camera is 16 mp is very nice.This mobile Ram is 3 gb , internal memory 32 gb and support upto 128 gb micro sd card. This mobile best for gaming .This mobile easy to use for middle class people . This mobile sound quality is good .Its battery capacity is 2900 mah and 4g support . This mobile price is 14, 990 rupees . This mobile my best choice . Please buy this mobile.