SWAP IPHONE 4 for BLACKBERRY 9900 .

HELLO, IPHONE 4 BLACK 16 GB UNLOCKED TO ANY NETWORK TO SWAP FOR BLACKBERRY 9900 THE PHONE IS IN VERY GOOD CONDITION THE PHONE COME WITH BOX CHARGER , EARPHONES( NEVER USE) THE PRICE FOR SALE IS ; 280 ONLY INTEREST PEOPLE CAN CONTACT ME. THANK YOU.