Ok, so I just got a new phone and I was wondering why when I use the internet on it, it costs me money. I use my own wifi (from my house) and my 3G is on. So I was wondering why it's costing me to use the internet. On my old phone when I used my wifi, it didn't cost me, but now it does. So I was wondering why. Is it the 3G that's making it cost or is it just iphones that cost when you use the internet (even if your using wifi)

