Oppo A57 phone is not more than a joke from oppo. It is a below average phone.
Front camera is the only thing you can say good. It is a selfie phone thats it.
There are many phones on same price which are much better than Oppo A57.
Specifications are simple, you cannot find anything diffrent.
Looks of phone are average, it is not an appealing phone at all.
Come to sound reception is average. Earphone quality is bad. Some internal faults occure sometimes.
Phone gets heat after random use of internet and youtube or while playing games.
It has No value for money .
You can have other phones on this price which are more better than Oppp A57.