Oppo a57 is very nice phone and very beautiful phone. Very nice desing in oppo a57 very nice beautiful phone . And this this phone battry life is very very nice I like very nice . Oppo a57 battry life is 2900 mah.oppo a57 camera is very very nice . Oppo a57 front camera is very very nice for selfle this phone front camera is 16megapixel and this phone rear camera also very very nice for photographer . Oppo a57 camera is 13 megapixel .
This phone is very very nice for selfle lover and oppo a57 desing also very very nice