The Huawei Mate series (previously the Huawei Ascend Mate series) is a line of high-end HarmonyOS-powered (formerly Android based) phablet smartphones produced by Huawei, and is one of the flagship smartphones along with the P series. Under the company's current hardware release cadence, P series phones are typically directed towards mainstream consumers as the company's flagship smartphones, refining and expanding upon technologies introduced in Mate series devices (which are typically positioned towards early adopters). Since 2016, Huawei has been in a co-engineering partnership with the German manufacturer Leica, whose lenses have subsequently been used on the Mate series. From Wikipedia
