IPHONE 3G 8GB BLACK (UNLOCKED) FAULTY -

HI.I AM SELLING A FAULTY IPHONE 3G 8GB. IT IS UNLOCKED TO ALL NETWORK.AND WORKS FINE APART FROM TWO FAULTS. WIFI IS NOT WORKING HOWEVER YOU CAN USE THE INTRERNET THROUGH SIM CARD. AND ITS BATTERY TIME IS BAD.YOU MIGHT HAVE TO CHARGE THIS PHONE TWICE A DAY.I CHANGED THE BATTERY BUT STILL SAME PROBLEM. APART FROM THESE TWO FAULT ITS WORKING FINE. COLLCTION FROM GILLINGHAM THANKS