https://www.techradar.com/news/huawei-p20-and-p20-pro-set-to-have-128gb-of-storage-as-standard

The Huawei P20 and P20 Pro are fast becoming the most leaked phones in history as we gradually learn all about both handsets including specs and new features, plus today we've learnt the storage options and a new camera mode.

Information from Roland Quandt - usually a reliable Twitter leaker - has claimed there will only be one storage version for both phones. Don't fret though, each is set for 128GB of space on board.