I ordered an unlocked/jailbroken iphone on ebay so that I could avoid getting a data plan and just use wifi. I heard that someone at Rogers said that it is possible that a person could hack into my iphone and not only steal my info, but also use my cellphone internet connection and rack up charges that I would have to pay for. Is this possible? Would anyone actually do this? Is there a way I could protect my iphone so that this doesn't happen? Also, this is my first post. Should I have put this in an existing forum?