Oppo has proven its quality via its camera quality. This oppo A57 has a unique combination of cameras.
It has 13 MP of primary camera with LED flash and 16 MP front facing camera. The selfie you take will be in high quality.
Good response while taking pics.
5.2 inch capacitive touch screen with HD 1280x720 pixes and the phone support 16M color which is very large combination of colors supported by the phone.
It comes with octa core qualcomm processor and has 3GB RAM, which makes its speed too high while working with many apps simultaneously.
Battery backup is sufficient.
-ROM capacity is 32 GB which is large enough for many task to do.
I would like to recommend this phone.