Huawei have officially unveiled the P20 and P20 Pro. Important specifications such as RAM and Storage were missing from the announcement, but the rumors are likely to be pretty reliable, based on the accuracy of the confirmed screen and camera specifications.
https://www.notebookcheck.net/Huawei-P20-and-P20-Pro-unveiled-with-DxOMark-placing-them-in-first-and-second-position.292688.0.html