Hey guys, kinda a noobie here, but I'm selling my iPhone 4 (32GB) -- i was wondering what are some things I should do to the phone so I can maximize my profits? This may be a stupid question but I thought I'd ask before creating an ad. Should I reset then Jailbreak (Cydia/Insallous)? Can I unlock it on my own? (again, I'm kind of a noob so I apologize for my lack of knowledge, I tried researching on my own but didn't get very far) Also, how much should I realistically expect to get for the 4? It has some minor cosmetic defects, and a barely visible scratch on the screen, you could only see it at an angle it doesn't impair your view.