After Huawei presented EMUI 10 at its Developer Conference last week, more details about features and innovations have appeared online. A teaser video for the upcoming Android Q-based OS and promotional pictures offer an insight into the redesign, with Huawei having announced the commencement of its beta program too and which smartphones are included.
https://www.notebookcheck.net/Huawei-EMUI-10-teaser-video-beta-arriving-on-September-8-for-P30-and-Mate-20-series.430237.0.html