Here's why T-Mobile 4G speeds have recently dropped, and why 4G and 5G speeds could soon rise

On paper, T-Mobile is in an ideal position to achieve dominance over its wireless industry rivals in the very near future as far as everything from cellular coverage to 5G speeds, and yes, even subscriber numbers are concerned. 

But although the "Un-carrier" has managed to at long last almost four months ago, the road from third to first place in the market is still paved with major network upgrade challenges and a lengthy spectrum integration process.

One of the lesser-discussed trials faced by Magenta as it slowly in cities like Philadelphia, ...