AT&T CEO says China’s Huawei hinders carriers from shifting suppliers for 5G

AT&T Inc Chief Executive Randall Stephenson said Wednesday that China’s Huawei Technologies Co Ltd is making it very difficult for European carriers to drop the company from its supply chain for next-generation 5G wireless service. “If you have deployed Huawei as your 4G network, Huawei is not allowing interoperability to 5G — meaning if you […]

South Korean watchdog cuts fine on Qualcomm

South Korea’s antitrust regulator has lowered a decade-old penalty imposed on US chipmaker Qualcomm Inc by 18 percent to $200 million, the Korea Fair Trade Commission (KFTC) said on Thursday. The reduction comes after the Supreme Court overturned in January one of several lower court rulings against the US firm for abusing its dominant market […]