Until I can fully trust the AI, Huawei should either make the edits reversible or allow me to apply them after taking the shot. Huawei Mate 20 Lite review: A decent large-screen mid-range handset with too much bloatware Review". There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Her specialty is everyday electronics, be that a cheap laptop for uni or an easy-to-use smartphone for an elderly parent. By default, output from "quad pixels" on the P20 Pro's 40-megapixel sensor is pixel binned into 10-megapixel photos ("Light Fusion", similar to Nokia PureView's "pixel oversampling"), which is used to improve image quality and the brightness of low-light images, or for intentional monochrome photography.

While this may give its predecessor the edge on low-light and nighttime shots, the Mate 20 Pro is no slouch there, and you’ll love having the option to ‘zoom out’ with the ultra-wide. It sports a large, high-res OLED display with a notch at the top housing a face-recognition system similar to the iPhone's Face ID.

Huawei’s system works swiftly and reliably, especially compared to Samsung’s combination of iris and face recognition, which I find is slower and more easily confused.

You just have to touch the display with your finger and the phone will get unlocked almost instantly.Huawei showed off a new feature at the launch event that allowed the Pro's front-facing camera to 3D scan an object -- a teddy bear, in that example -- add skeletal mapping, and turn that bear into a 3D, dancing critter in front of you. View image in fullscreen The glass back is particularly attractive and repels fingerprints unlike most meaning it stays looking beautiful.

That helps make for a more immersive screen experience, plus the curved glass sides are an alluring touch.

Note: Huawei has belatedly informed us that the software on our Mate 20 Pro review unit is a pre-release version. Photograph: Samuel Gibbs/The Guardian View image in fullscreen The Mate 20 Pro is a smorgasbord of advanced features smushed into a beautiful, slim and light beast of a phone. Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device.