i logged on to my family plan account today online, and i used to have the RAZOR. all my family members shows the RAZOR as their phone but mine has the iphone. i also added the $15 unlimited plan on my number. and im scared that they going to charge extra now. since my # has the iphone as a phone. has any tried the $15unlimited data plan on the iphone? right now i think i have like 140 mb transfered data. and like 20mb received.