The Huawei P20 Pro is the first smartphone in the world with a triple camera setup. It has a 6.1-inch OLED display with a resolution of 1080×2240 pixels and sports a notch at the top. The smartphone is powered by Huawei’s Kirin 970SoC, an octa-core processor clocked at 1.8GHz. There is 6GB of RAM and 128GB of internal storage which isn’t expandable. The P20 Pro runs Android 8.1 Oreo and has Huawei’s custom EMUI 8.1 on top. It is a dual-SIM device and has two nano SIM slots. The smartphone is powered by a 4000mAh battery and can be charged via the USB Type-C port. Its triple camera system at the back consists of an 8-megapixel sensor with a telephoto lens, a 40-megapixel RGB sensor and a 20-megapixel monochrome sensor. The selfie camera has a 24-megapixel sensor.