Holograms to Match of the Day: Huawei shindig shows 5G is still playing all things to all people

But whatever, you can expect phones next year
Roundup After years of interminable waffle, 5G is almost upon us, and Huawei wants to tell us what works – and what must wait. At this stage, the wrinkles are as valuable as the milestones, because 5G is a vast smorgasbord of different technologies and aspirations.…