SWAP Blackberry Bold 9900 White for iPhone 4 White +

Blackberry is in excellent condition, so would be expecting the iPhone to be the same. iPhone muct be open to 3 or all networks. Open to all networks. Collection only. hi readers i have a new samsung E1230 orange mobile with all accessories week old will SWAP for 3g 3 network mobile old or used with charger or 20.00 got a blackberry 9300 curve. bought it but when i put my sim cars in its asking for a passcode..... can any1 fix this if not make me an offer for the phone. cheers sony experia neo for sale, great smart phone and brill camera, few light scratches on back but other than that excellent condition has had screen protector on since new. collection only from belper thanks. excellent condition, no scratches, unlocked for any network, just like new, comes with charger, usb cable and protecting case, selling because just upgraded no less than 90