Presumably the fact that Fi is consider a decent enough cell network suggests this merger will succeed at its goals. I wouldn't expect T-Mobile to shut down Spr

Presumably the fact that Fi is consider a decent enough cell network suggests this merger will succeed at its goals. I wouldn't expect T-Mobile to shut down Sprint's network without adequately replacing it. The merge plan probably includes shutting down 'extra' towers that are adequately covered by the other network, but probably retaining and upgrading any towers with coverage unique to only one network.