T-Mobile CEO Steps Up Twitter War With AT&T
John Legere has not been shy as to his opinion on what he thinks of his competitor's "best ever" pricing plan.
Back to Battle: T-Mobile and Sprint Go to War And You Win
Not long after Sprint calls off its reported acquisition attempt of T-Mobile, the two companies go to war on price. Can T-Mobile overtake Sprint in total customers by year's end?
Can T-Mobile's Free High-Speed Data Be Successful?
T-Mobile's newest marketing program is both clever and potentially valuable. But will it make a difference to Magenta's subscriber counts?