A new leak has dropped some information on an upcoming phone that may just turn out to be the first Huawei Mate 40 series device: the Mate 40 Lite. The phone is expected to be branded as a Maimang-series offering in China as is typical with the Mate Lite lineup.
https://www.notebookcheck.net/Details-of-potentially-the-first-Huawei-Mate-40-series-phone-leak.480751.0.html