BEIJING: Chinese tech giant Huawei will on Tuesday (Nov 26) launch its first smartphone equipped with a fully homegrown operating system (OS), a key test in the firm's fight to challenge the dominance of Western juggernauts. Apple's iOS and Google's Android are currently used in the vast

Chinese tech giant Huawei will on Tuesday launch its first smartphone equipped with a fully homegrown operating system, a key test in the firm's fight to challenge the dominance of Western juggernauts.