BLACKBERRY CURVE 9300 3G ?

HERE I HAVE MY BLACKBERRY CURVE 3G IT IS ONLY A FEW MONTHS OLD AN IS UNLOCKED TO ALL NETWORKS IM LOOKING TO SWAP FOR AN I PHONE OR SONY XPERIA THE PHONE IS IN VERY GOOD CONDITION AN COMES WITH THE BOX AN CHARGER AN DATA LEADS ANYONE INTERESTED CAN TEXT ME ON 07544344772 ANYTIME DAY OR NIGHT JUST HAD A NEW HOUSING PUT ON IT ALL OTHER OFFERS CONSIDERED