Have just got the samsung galaxy tab and trying to find my way around it. I have a 3g sim card which i use in it but when I first set it up I think I turned off the 3g so I could just use with wifi as I have broadband at home. I want to know how to use the 3g when i need it outside of home and have checked the user manual which is crap, checked on the samsung website but can't seem to find out how.
I do not want 3g all the time as that would cost unnecessarily.
