India, March 21 -- Spring has sprung in the US, as mobile 5G starts to arrive in select markets throughout the country.

Verizon announced in the middle of March that its first mobile 5G cities -- Chicago and Minneapolis -- will launch on April 11. This is part of a planned 30-city mobile rollout by the carrier this year. (See Verizon Says Its Mobile 5G Service Is Really Unlimited.)

Meanwhile, AT&T plans to make its mobile 5G service more available to the general public this spring. It plans to sell its 5G mobile hotspot, the Netgear Nighthawk 5G, to the general public for $499.

So let's take a look at the latest 5G developments:

AT&T Inc. (NYSE: T)

What: Mobile 5G using the 3rd Generation Partnership Project (3GPP) 5G New Radio (NR) st...