Hello friends oday my review a camera phone oppo a57. Thipls phone feature not bad but real real camera not a good quality because zoom the captche on the camera photo not good. And this phone ran 3 gb 16 gb internal, 13 mp real camera and 16 mp fornt camera and so not good looking not a sleem phone and anroode marshmallo and this battrrry not goood because quick discharge phone 2900 mah and charging time very heating problem on this phone I have used phone 2 month but I am not setisfied this phone