Originally Posted by wayneholbrook
Keep in mind that your minutes are free only when using at your home or any other t-mobile hot spot, not just any other open network.
Actually I believe it's any wifi. We just signed up and only had 104 minutes used on our monthly plan and had over 1000 minutes on wifi usage. Which means that all my calls are free at work which is just a hot spot for our work, not T-Mobile.