Are you eyeing a larger-screened iPhone, like the iPhone X or 8 Plus? Unfortunately, it'll cost you extra to extend the warranty. Apple has quietly raised the price of AppleCare+ coverage for bigger iPhones, with the price varying depending on what you're getting. If you want to protect any Plus model, it now costs $149/£149 instead of the $129/£129 you continue to pay for mid-size iPhones. And brace yourself if you're getting an iPhone X: it'll cost $199/£199 to get your device covered.