The latest indictment adds racketeering to the list of violations allegedly committed by the Chinese telecom company.
The wireless industry showcase becomes the latest tech casualty of the global health emergency.
Peripheral equipment can be vulnerable, and even partial network surveillance could pose a threat, experts warn.
The plan calls for federal subsidies for R&D in next-generation wireless, but the sums pale compared with existing investments.
The Vermont senator and presidential candidate proposed a $150 billion plan to expand broadband, including regulating rates for internet service.