The P40 Pro runs on Huawei's self-developed operating system, Android 10 AOSP (Android Open Source Project) with EMUI10. It's based on Android, but without Google support, so there might be apps that aren't available in the AppGallery.Powerful triple camerasThe Huawei P40 Pro has four cameras to help you capture every shot. The combination of 50, 40, and 12 MP cameras, plus a 3D sensing camera, mean that you can take ultra-wide, wide or telephoto images - perfect whether you want to fit the whole gang in the shot or capture all the detail of a close up.There's 4K video too, and the 32 MP selfie cam makes it perfect for video calls.Fast performanceSwitch between social media, apps and video streaming with a speedy octa-core processor. The large OLED screen is perfect for streaming your favourite shows in Full HD+.Forget the chargerYou can stream, play or call all day with the long-life battery. Up to 21 hours of battery life means you can leave the charger at home.