Huawei Technologies is aiming for a major international comeback, with the overseas release of its latest flagship smartphone, the Mate 80 Pro, alongside a new smartwatch and the addition of a “wheelchair mode” to its wearable devices. Powered by the company’s self-designed, China-made Kirin 9030 Pro processor, the overseas version of its Mate 80 Pro handsets will run on the Android-based EMUI 15 operating system, Huawei announced at a launch event in Madrid, Spain, on Thursday. While the...