Q: I am planning to sell my AT&T approved unlocked iPhone 4. What reset command should I use to prepare it for sale to a stranger? - Juliann A: The process for doing this is actually quite straightforward for any iPhone or other iOS device, regardless of whether it’s unlocked or not. Simply go into your Settings app and choose General, Reset and select the option to Erase All Content and Settings. If you have a passcode set on your device,…
