FAULTY BLACKBERRY CURVE 8520 £40 !

Hey im selling my faulty blackberry curve 8520 its unlocked to all networks the fault is that the scroller has recently stopped working and only clicks down and doesnt go left or right so it will need replacing not a technician in mobiles or anything so anyone with knowledge of phones will know what to do comes boxed +2gb memory card its in white with black keys good condition collection from picadilly gardens in town not delivery anywhere but town if interested please RING ME DO NOT TEXT sorry no pics