The other night my mom looked at my cell phone bill and it said Data Transfer:56.00$ and i kept getting more until it was over 200$ and My mom thinks its bluetooth.I have been using bluetooth alot but I get ringtones off the internet too...So what excatly is Data Transfer
Any time you connect to the internet like browsing the internet, e-mail, and downloading stuff it counts as data transfer. Bluetooth has nothing to do with it.