Blackberry Curve 8900 (Faulty) £30 ?

HAS NEW BATTERY LOADS BUT GETS STUCK ON THE LOADING SCREEN AT 70% IT IS REPAIRABLE AS I HAVE READ FORUMS & WHAT NOT, BUT TO BE HONEST I HAVE NO REASON TO HAVE IT AS I HAVE ANOTHER BLACKBERRY & AN IPHONE! THANKS LOOK FORWARD TO HEARING FROM YOU!