Oppo f9 available in Sunrise Red, Twilight Blue, Starry Purple colors. The OPPO F9 mobile features a 6.3″ (16 cm) display with a screen resolution of 1080 x 2340 pixels and runs on Android v8.1 (Oreo) operating system. The device is powered by Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53) processor paired with 4 GB of RAM. As far as the battery is concerned it has 3500 mAh. Over that, as far as the rear camera is concerned this mobile has a 16 MP camera Exmor RS sensor supporting a resolution of 4616 x 3464 Pixels and the front snapper is powered by a Exmor RS sensor. Other sensors include Light sensor, Proximity sensor, Accelerometer, Compass. So, does it have a fingerprint sensor? Yes, it does. For graphical performance that can make games run smoothly, this phone has got a Mali-G72 MP3 GPU. On board storage is at 64 GB with the option to expand the memory by Yes Up to 256 GB. Design is one of the most important factors when it comes to mobiles. This phone is 8 mm slim and weighs 169 grams.