you need unlimited phone internet because of the really high data acces im not sure but i have it all ready heres the screen shot !!!!
the higher the reception the faster it is (DUHH!!!) any one with the phone tools and have a razr (FASTEST ACCES) and have a psp usb install phone tools connect the phone while it says connect phone click internet connection when you have it connected and it will charge while you have it connected and enjoy i hope this helps you with the internet bills