Oppo A57 price is14, 990. It's display size is 5.2 inches and it's a TFT display. It's Resolution is 1280×720pixel. It comes with 3gb ram and it's rom is 32 gb.It supports external SD upto128gb.It is a dual sim mobile and it's having biometric sensor for finger print reading.
It comes with Android version v6.0. It is available in gold color It's processor is a 1.4ghz octacore processor.It's rear camera is 13mp with led flash and auto focus. It's front camera is 16mp. It supports 2g, 3g and 4g network.Gps and micro USB has been provided with the mobile.It is having a non-removable battery of 2900mah. good mobile, but cost is very high