1Alright, I have a SIM card already and dont plan on switching plans. I read on I think it was mod-my-iphone and a couple people confirmed they could unlock it or something so you could use a current SIM card. That's correct, right? 2. Is there a strap or something you can buy so you can hang the iPhone from your neck? Not to be flashy, but when working in the hub at my college sometimes i play music, but i plan on using the iPhone to play it.