T-Mobile is definitely working to keep their Monthly4G plans as one of the best values in all of wireless prepaid with the upcoming $60 plan middle-of-the-road plan. According to this acquired image of a training doc, T-Mobile is set to add a $60 plan that will offer unlimited talk, text and 2GB’s of data. That’s a step up from their current $50 plan which provides just 100MB’s of data and a step below their $70 plan which provides 5GB’s of data. No word on when this new rate plan will kick into action but we hope to see it live soon.