Iphone 4. Imiculate condition - Unlocked *

Selling iphone 4. Mint condition with no marks or scratches. Factory unlocked with latest 5.1.1 software. (Jail broken)Bought it from gumtree about 3 weeks ago and it stopped making/receiving phone calls 2 days back. apparently it will work outside uk. Cash on collection from Ilford or East ham area, No silly offers and time wasters. No paypal payments and postage! If intresrted, please call 07990 561 830. thanks