Most of you are probably familiar with FreedomPop; this is the carrier that uses a combination of VoIP, HotSpots and Sprint's pipeline to offer each customer 500MB of free data, 500 free texts and 200 minutes of talk each month. The carrier makes money from those upgrading to paid plans that offer more talk, text and data. Unlimited talk and text can be purchased for $10.99 a month and then combined with FreedomPop's data plans...
Source: http://www.phonearena.com/news/FreedomPop-sells-out-its-HTC-EVO-Design-inventory-in-less-than-two-days_id48575
Source: http://www.phonearena.com/news/FreedomPop-sells-out-its-HTC-EVO-Design-inventory-in-less-than-two-days_id48575