China j5000 ringer problem ?

blackberry torch 9800 white on vodaphone PLEASE READ!will also swap
i have a blackberry torch 9800(white) on vodaphone. the phone still works but has a few problems .. the problems are: the sticker for the top buttons is missing(£5.95 from ebay) , the hang up button and he BACK button only works when it wants to(been quoted £30 to fix).. apart from they slight problems the phone is ok.. comes with original box and charger MUST BE GONE WITHIN THE NEXT 24HOURS ... will swap for another phone or cash .. all offers considered