Sir: China-based Huawei has banned in USA and Donald Trump has ordered Google to decline working relation with the second-largest mobile company Huawei which entire firmware runs on android. Google will receive a major setback in finance as Huawei has globally declared the launch of its new OS and now their upcoming phones will not run on Google although their current smartphones will run on android and will receive normal updates from android but their new phones wouldn’t. There are rumours of negotiation being done between them but till now Google has revoked its license. DANIA AYAZ Karachi