A report by The Observer from the weekend revealed that major UK carriers built their 5G networks with the help from Huawei. The Chinese company is involved in building the 5G stations in six of the seven cities in the UK where Vodafone has launched its next-generation connectivity. It is also building "hundreds of 5G sites for EE" and already has won contracts with Three and O2. The British government is yet to decide whether Huawei is a threat to national security. Telecoms decided to work with the Shenzhen-based manufacturer for "non-core" parts of their systems despite the whole...