I purchased 2 LG Expressions for my kids and was told when I bought them that data could easily be blocked. When I called the support line (since I couldn't figure out how to do it on my own) I was first told that it couldn't be done and then said there would be a monthly charge to do it. Is there suppose to be a charge for this, or is it called something else. The person I spoke with said something else wasn't possible either (transferring phone numbers) so I am wondering if she knows anything at all. She even said there is nothing in my book that shows me how to do it.