Can anyone explain just exactly what this is? I'm looking to buy a new iPhone off eBay and keep seeing these pop up. What are the differences between 'Certified Pre-Owned' and 'Certified Refurbished' (which I don't think they've ever done on an iPhone). Is it just wording? Google returns Apple's initiative to introduce these in India (and other countries like Russia), but not much else. What condition are they? Do they have the shell replaced so to look cosmetically new and a new battery fitted like the refurbished Apple products? Here are some pictures, as everywhere I've searched so far has also been met with "Apple don't offer Certified Pre-Owned iPhones." Any help appreciated. I'm intrigued.