Hey everyone! I'm rather disappointed with Apple's non-update of the iPod Touches, so I am wondering if it would be possible to buy a iPhone 4 off of ebay and use it without a SIM card as a iPod Touch. Now I noticed this support document on Apple's site, but it appears to be for factory-unlocked models only. Here's two example ebay listings that I was looking at. http://www.ebay.com/itm/Brand-New-A...Cell_Phones&hash=item27beb5251d#ht_1539wt_732 http://www.ebay.com/itm/Apple-iPhon...=Cell_Phones&hash=item35b5b2b7fc#ht_500wt_981 So, there seem to be two dominant options. Unlocked via "Gevey Sim", and (what I believe to be) locked versions. Could someone explain if/how I could use one or the other without a SIM or contract at all. Ideally a method that would allow upgrading to iOS 5 if I wanted . I have no desire to use the cell radio/3G functions at all. I just want to use it as a nicer iPod Touch alternative, since I'm tired of the bad camera on my 4G Touch. Is this possible? Ugh, I have no clue if I communicated what I want well enough, well, if anyone has any questions or help then please reply! Thanks! Tl;Dr: Want to buy iPhone 4, use it as a iPod Touch replacment. Just need to know if/how to activate/unlock it for use without cell contract or SIM card. Google isn't helping much.