T-Mobile has begun another wave of price hikes, this time hitting customers with legacy plans.

Based on T-Mobile's communication to staff, it's unclear just which customers can expect to see $5 tacked onto their lines on ...

T-Mobile has announced a new round of price increases. The changes go into effect soon. Here's who's affected.

If you're a T-Mobile customer on an older plan, your bill is about to get more expensive once the $5 price hike hits in April ...