Swap iphone 4, 16 GB with iphone 4s white *

hi, i have a iphone 4 16 gb black, unlocked, in good condition, no scratches and i want to swap with a iphone 4s white(only) plus the difference. GALAXY NOTE  MINT CONDITION  UNLOCKED FULLY BOXED MANUAL USB LEAD CHARGER EAR PHONES PROTECTIVE CASE  SEND ME MESSEGE I WILL REPLY INSTANTLY Please call me with any questions ITEM FOR SALE - PRICE - 80 o.n.o NO SWAPS - CASH ONLY Email me with a contact number and I will get back to you Item Location - NEAR HELSTON, CORNWALL Interested in an Android Smartphone....? For Sale - Android Mobile Smartphone Ginger Bread v 2.3.4 (Can be updated) UNLOCKED ANY NETWORK - ANY SIMCARD LG OPTIMUS 2X - Dual Core 1ghz Cortex A9 Processor Wifi Bluetooth Touch Screen 8gb Internal Space Can take extra SD memory card - upto 32gb ! GPS Sat Nav Read Full spec for yourself !! http://www.gsmarena.com/lg_optimus_2x-3598.php Sale includes: Phone Battery Charger USB Lead Protective Shell Case (No Box) &# BRAND NEW SAMSUNG GALAXY S3 WHITE NEVER BEEN OPENED ALL SEALS & STICKERS STILL INTACT ORANGE PAYG &#