Hello. my friends generally we seen that Oppo give tough competition in the market for all brands and we all knows that Oppo is famous for his beautiful slick define smartphones but Oppo F1 is not like Oppo other smartphones because other smartphones not only have beauty but very good future also and Oppo F1 only have beauty and goodness but not futures no doubt that Oppo F1 camera is very very good but Oppo forget other features and functions that’s why I projector smartphone I don’t use it personally but I don’t think this Smartphone for buy so if you want to buy a smartphone choose another smartphones because Oppo F1 is full waste of money.