https://www.techradar.com/news/how-the-huawei-p20-pro-triple-camera-works

For years the chase for megapixels in phones has been forgotten. Huawei has just brought it back, though.

The Huawei P20 Pro has 92 megapixels' worth of camera sensor in its 7.7mm thick frame, including a truly unusual 40-megapixel primary camera on the back.