Much of the extra equipment and infrastructure needed to introduce 5G, such as radio access units, is supplied by just three companies in the UK: Finnish firm Nokia, Sweden’s Ericsson, and Chinese outfit Huawei .
Much of the extra equipment and infrastructure needed to introduce 5G, such as radio access units, is supplied by just three companies in the UK: Finnish firm Nokia, Sweden’s Ericsson, and Chinese outfit Huawei .