Vodafone and Huawei nuance ‘world first’ claim once again

The term ‘world first’ has been stretched pretty thin over the last couple of days and patience is bound to be pushed when we arrive at Mobile World Congress, but Vodafone and Huawei have teamed up to have a crack.
In the test, a dual connectivity, starting on 4G and finishing on 5G, live data call was completed using a test device, which the pair claim is the first demonstration of all end-to-end 5G elements. A 5G NR end-to-end test network was built to undertake the trial and used