Yes any calls made from boost to boost, boost to nextel and boost to sprint are considered mobile to mobile and are free on the daily chat and text plan and on the monthly unlimited. However they are...
When you have a cell phone that you are using in your country and you want to go to another country you have to apply at your cell phone company to roam your account to be able to use it in the other...
Cellhub is one stop destination for the cell phone deals from T-mobile and offers a variety of cell phone deals of latest smartphones from Blackberry, Motorola, HTC etc.