Apple iPhone 16GB Black (Brand New - Bought Today) - Unlocked to all networks ?

Just got upgrade for my phoneline, brand new phone 4s with 16gb in black and paperwork to prove that it was today, got my old phone and quite happy with it, just looking for some quick cash, phone is no longer sealed, because sales person said they have to register software of the phone, so we had to open the phone, and at the same time have requested the unlcok code, so it will be manufacture unlocked within 24h. if interesed please call me on 079 00400 248 Eric