AT&T has just turned on it’s limited Wireless 5G network in 12 USA cities.  It is the 1st public beta launch by any major carrier and after testing the public offering will begin on Dec 21st https://www.pcmag.com/news/365527/at-t-plans-5g-launch-for-dec-21 The world’s first consumer mobile 5G hotspot is coming to 12 US cities this week. This isn’t a full-scale launch; it’s […]