Oppo A57 is the best smartphone ever created in my opinion, it comes with 3gb ram and it features a 5.2 lcd hd displays
and opp A57 is a Snapdrogon 435 octa core chipset and 1.4ghz good processer and comes with 32gb internal storage which is Expandable upto 256gb via MicroSD card photo clarity of Oppo A57 is perfectly good because it comes with 13 mega pixel of back rear camera and 16 mega pixel of front selfie camera