U.S. prosecutors file criminal charges against Huawei

U.S. prosecutors filed criminal charges against Huawei Technologies Co., China’s largest smartphone maker, alleging it stole trade secrets from an American rival and committed bank fraud by violating sanctions against doing business with Iran.
Huawei has been the target of a broad U.S. crackdown, including allegations it sold telecommunications equipment that could be used by the China’s Communist Party for spying. The charges filed Monday also mark an escalation of tensions between