The Huawei P20 Pro mobile features a 6.1″ (15.49 cm) display with a screen resolution of 1080 x 2240 pixels and runs on Android v8.1 (Oreo) operating system. The device is powered by Octa core (2.36 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53) processor paired with 6 GB of RAM. As far as the battery is concerned it has 4000 mAh. Over that, as far as the rear camera is concerned this mobile has a 40 MP camera CMOS sensor supporting a resolution of 7360 x 4912 Pixels and the front snapper is powered by a CMOS sensor. Other sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. 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 MP12 GPU. On board storage is at 128 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 7.8 mm slim and weighs 180 grams.