Chinese device maker Huawei has officially unveiled four new smartphones Huawei Mate 20 Pro, Huawei Mate 20, special edition Porsche Design Huawei Mate20 RS and Huawei Mate20 X smartphones at an event held in London. The smartphones are the first ever to come powered by Huawei’s homebred Kirin 980 chipset, world’s first 7nm technology SoC […]