T-Mobile Prepaid Phones with $25 Prepaid Card are Back: Motorola W233 + $25 airtime card for $14 after cash back
How to get cash back: go to
Bing shopping and search for "t-mobile". A sponsored link will show at the top mentioning 35% cash back.
Then, in the same window, go to:
Unsupported Browser
and pick your phone
Limit 2 phones within a certain time period (3 or 6 months).