iphone 4 wite 16gb mayy be on voda damaged ?

white iphone 4 16GB got in a job lot SO DONT KNOW ITS HISTORY had vodafone sim in it so its probably on vodafone not blocked can check imei broken screen looks like screen has alredy been changed dont know its history connects to itunes shows up in itunes phone only nothing else with it sold as faulty NEED A QUICK SALE ring or text 07762939935 PLEASE DONT RING OR TEXTAND ASK WHATS WRONG WITH IT AND NO SILLY OFFERS YOU KNO WHAT THEY R WORTH