Alright so today I purchased an iPhone 3gs.I bought it at best buy and was in right when they wee closing. After Ibought it,I left without checking anything. When I got home I realized I was getting the no service sign. I dsicovered this was because the lady had forgot to put my new sim card in..And she put the old one in. I switched the sims and had full bars right away. My question is, when icwas trying to sofnose the problem, I reset my settings for the Internet and then the phone itself. Would this have been bad to do within an hour of having the phone? I had nr charged it or anything when I reset it and I'm just wondering if this would chase harm? Thanks