How can I get better 5G coverage?

Technically. So, why are some 5G connections so slow? The first, and most impactful, reason is that the far-reaching 5G signals that have powered the vast majority of carrier rollouts in the US – especially from AT&T and, to a lesser extent, T-Mobile – have used low-band carrier frequencies.

Extended Range 5G includes our most powerful low-band 600MHz signal and reaches far and wide for nationwide coverage . These frequencies deliver speeds faster than 4G LTE—over hundreds of square miles—and can pass through buildings to provide better coverage both indoors and out.

How Can I Improve My 4G LTE or 5G Speed?