I using this modile and I felt it is very best mobile its camera quality is vey nice it will take tough fight to others phones all my friends having other phone like samsung j7 j2 and iphone 5s redmi note3 but oppo A37 is the best in camera its front or back camera is superb its back is 8mp and front camera is 5mp and its RAM is 2gb but is processing is little slow. I used this mobile for 5 months but there is no defect or problem in it. It has a ?? android version. This phone is cool ?? my father and I used only oppo mobile.