So I plan to sell an old iPhone 3G. I've read the forums dealing with this method, and my best guess (as far as the order in which things should be done), based on what I've read, is the following... My plan is to: 1. Restore iPhone to factory settings 2. Update to latest iOS 3. Erase all data and settings 4. Remove SIM card 5. Once again, restore to factory settings Does this seem out of order? Am I missing any steps? Am I doing too much? Please advise. Thanks!