I've received a refurbished iphone since my previous one was defected beyond repair. Now I'm trying to restore from an icloud backup, but it won't download the apps? The download bars stay empty. Icloud is saying it is busy putting back the backup, but nothing happens with the apps. I've tried two different icloud backups, but both are stuck on the apps downloading. When I click any of them it turns into 'waiting'. Then it displays a popup saying I should accept itunes new terms. I click OK and 'waiting' turns into the name of the app again. The blue bar doesn't continue. Nothing is downloaded. Is there perhaps something extra I should do since it's a 'new' iphone?