I am using oppo f1s from 1 year but I am not satisfied as good user because it has many reasons there is sound quality is bad and not clear and when I bought that phone it camera quality was fantastic but now it seems like cheap quality phone. But there is good thing is that it has 4gb ram and 64gb internal memory. You can play any high graphics game like pubg, freefire etc. The processor is best and good. But I suggest you do not buy this phone you can buy another phone this range.