Huawei Technologies Co. has deepened its business cooperation with Europe's largest telecom operator Deutsche Telekom AG despite U.S. security warnings about the Chinese tech giant, media reports said Thursday.Germany's Handelsblatt reported that Deutsche Telekom had agreed with the Chinese company to accelerate the introduction of "U.S.-free" Huawei equipment, citing internal documents obtained by the business newspaper.Deutsche Telekom depends heavily on Huawei in several fields such as 5G network, broadband and cloud services, while the United States has been pushing its allies, includin…READ FULL ARTICLE