Mobile Accessories , Mobile Phones , Mobile Services HUAWEI's products and services are available in more than 170 countries, and are used by a third of the world's population, ranking third in the world in mobile phone shipments in 2015. Sixteen R&D centres have been set up in the United States, Germany, Sweden, Russia, India, and China. HUAWEI Consumer BG is one of HUAWEI's three business units and covers smartphones, PC and tablets, Wearables and cloud services, etc. HUAWEI's global network is built on 20 years of expertise in the telecom industry and is dedicated to delivering the latest technological advances to consumers around the world.