I have a iphone4 16G white locked to Rogers, still under guarantee, very good condition, no scratch. all accessory still new in box, unpack. I wanna trade for a iphone 4 or 4S, has to be UNLOCKED, under good condition as well, i dont care about the guarantee. I can offer 50$ for an unlocked iphone 4 and 130$ for an unlocked 4s. please contact me at 514-467-7765. ASAP!!