Bloomberg Huawei Technologies Co. took the wraps off a high-end foldable smartphone to try and stake out a place in the fast-expanding category, revealing that revenue and profit barely grew in 2020 at the height of Trump-era sanctions. China’s largest technology company is trying to keep its shrinking mobile gadgets business alive despite dwindling expectations that Washington will roll back …

Bloomberg The global semiconductor shortage will slash earnings at General Motors Co. and Ford Motor Co. by about one-third this year as supply constraints hamper production and profits, Moody’s Investor Service estimates. The chip shortage will materially erode margins and could lower expected earnings before interest and taxes by as much as $2 billion for GM and $2.5 billion for …

Bloomberg Apple Inc. is working on a magnetically attached battery pack for the newest iPhones, an accessory that would wirelessly charge the handset and provide the company with another potentially lucrative add-on product. Apple has been developing the attachment for at least a year and it has been scheduled to launch in the months following the release of the iPhone …