Originally Posted by Shaun
There is a good chance that you will get charged. Your chances of being charged increase based on frequency and duration of use.
Some are charged the first time they tether, and others have gone years without being charged at all.
The short answer: there is no 100% "free" way to tether.
ht tp:// forums.crackberry.com/f62/how-mac-tethering-your-problems-solved-260401/