T Mobile Boosters When you take out a mobile phone plan, you expect to enjoy only minutes and texts with your contract package. Depending on your deal, you can also get a free mobile phone. But did you know that on T Mobile, you stand to enjoy even more? We are talking about mobile credits that you can have without extra charges. We are talking about T Mobile Boosters.

What are T Mobile Boosters? These are mobile credits that you can choose and swap each month. Each contract package offered by this network comes with what they call a T Mobile Flexible Booster.