However, it should be noted that this speed cannot be achieved on the current 5G network, only a specific millimeter wave link can be used, and it requires a specific device (such asrouter) Support, so AT&T is just a proof of the possibility of a 5G network.
AT&T announced the beginning of the 5G mobile network, claiming that the new network speed can reach 1Gbps, and the company will start deploying higher speed networks later this year. However, the foreign media found that the signal and the speed of the network are not satisfactory.
In December last year, US operator AT&T launched the first 5G network package, and the price was not cheap. Although AT&T spokesperson claimed that its theoretical rate reached 1.2Gbps, the actual rate is not high, only It is 140Mbps.