Oppo F3 Dual Front Camera Specs Price Nigeria USA UK India. Oppo F3, a Selfie focused smartphone by Oppo with Dual Front camera has been announced in India. The selling point of the smartphone is the 16MP dual rear camera setup which sports a 1/3.1 inch sensor, f/2.0 aperture and 8MP f/2.4 Wide -Angle Selfie camera. […]