At no point has T-Mobile included band 41 in this data.

They also exclude band 5 (which is only in Myrtle Beach, SC), band 13 (only in Puerto Rico), bands n258/n260/n261 (5G mmWave), band 46 (uses the same wireless spectrum as Wi-Fi, T-Mobile has only deployed it in a few spots of some cities), and some bands that T-Mobile has so far only deployed for testing purposes (ex. Band 48, n77) with a larger launch coming in the future.

The data I'm pulling from does include some 2G, 3G, and roaming information, but I decided to exclude that data to avoid the graph becoming too busy and hard to read.

You're on Google Fi, so that's not real. You realize being with an MVNO means you're de-priorotized on the network right?

Afaik Google Fi is actually the only MVNO that isn't deprioritized on T-Mobile's network.

T-Mobile’s Ultra Capacity 5G Now Covers 330 Million People

No, it does not.

According to both T-Mobile and the article you linked T-Mobile's 5G Ultra Capacity covers 300 million people while T-Mobile's overall 5G network (which includes the much slower and longer range 5G Extended Range) covers 330 million people.

Here's T-Mobile's statement yesterday:

300 million Americans now covered by Ultra Capacity 5G, achieving the year-end goal more than two months ahead of schedule, while the total 5G network covers more than 330 million people (98% of Americans)

Oops, fixed now.

When creating this community I also created !verizon@lemmy.world at the same time and evidently I screwed up some copy and pasting.

Seconded, also it would be nice if usernames were clickable above posts and comments.