https://www.techradar.com/news/heres-one-last-leak-before-the-huawei-p20-launch

The Huawei P20 is set to land tomorrow (March 27) alongside the Huawei P20 Pro and P20 Lite, and ahead of that we’ve seen one final info dump about the three phones.

This one takes the form of a leaked specs sheet, supposedly originating from a German retailer called Saturn and shared by GizChina.