Huawei Mate 40E official Pictures. Huawei Mate 40E is a Smartphone of huawei. The Huawei Mate 40E Android Smartphone. Announced Mar 2021. Features 6.5″ Display, Kirin 990E 5G Chipset, 4200 MAh Battery, 256 GB Storage, 8 GB RAM. Huawei Mate 40E price starts.