This New OPPO Mobile Phone Weighs Only 160 Gms And Slips Into Your Pocket Without Any Discomfort. Moreover, The 13.97 Cm (5.5) Display Of The Advanced OPPO F1s With Selfie Camera Consists Of The Two Thread-thin Metallic Bands That Significantly Add To Its Design. The Dual Nano 4G SIM Slots In The Triple Slot Tray, On The Other Hand, Offer You An Incredible Speed Of Up To 150 Mbps. Moreover, This New OPPO Mobile Phone Allows You To Customise Its Fingerprint Sensor