T-Mobile has refused to reinstate three service promotions that were mysteriously unenrolled on my account. When I inquired about my bill increase because of the removed promotions, I discovered ...

Below, you’ll find the best T-Mobile promotions currently available. Perhaps something in there can save you some money when you make your next smartphone, tablet, or smartwatch purchase.

When it comes to finding a prepaid phone plan, traditional carriers like AT&T, Verizon and T-Mobile aren't your only options. Here are our picks for the best prepaid phone plans this holiday season.