Remember when T-Mobile referred to its HSPA+ network as "4G"? AT&T is now branding network upgrades using 4G LTE technologies - which carriers like T-Mo launched last year - as "5G Evolution".
Remember when T-Mobile referred to its HSPA+ network as "4G"? AT&T is now branding network upgrades using 4G LTE technologies - which carriers like T-Mo launched last year - as "5G Evolution".
