AT&T is the first 5G carrier in the US to reach gigabit speeds – Engadget
On launch, AT&T’s 5G service could only make use of a lone 100MHz carrier for your connection, limiting speeds that were frequently not much better (or potentially worse ) than LTE. The new approach aggregated four of those carriers, giving it that much m… [+769 Veterinarian Approved Dog Support Harness]