T-Mobile offers up yet another TV streaming service

Yet another service provider is jumping into the TV streaming wars. This time it’s T-Mobile and its TVision service with live news, entertainment and sports channels, starting at $10 a month.

T-Mobile says it’s aiming to offer a simpler and and cheaper service for people dissatisfied with cable. But it’s entering a crowded field. And most similar streaming services have found it difficult to sustain low prices over time.