There are variations as to what is termed certified pre-owned, so the distinctions are important. Manufacturer (or factory) CPO vehicles are only sold at authorized dealers specializing in that particular franchise. Factory CPO cars are generally five years old or newer and have less than 80,000 miles.
iOS 9 release date. September 16 was the official iOS 9 release date, as announced at Apple's iPhone 6S launch event date earlier this month and predicted by us. After all, it's always available to download one or two Wednesdays before an new iPhone release date.
Major versions of iOS are released annually. The current release, iOS 9.0, was released on September 16, 2015. In iOS, there are four abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer. The current version of the operating system (iOS 9), dedicates around 1.3 GB of the device's flash memory for iOS itself. It runs on the iPhone 4S and later, iPad 2 and later, iPad Pro, all models of the iPad Mini, and the 5th-generation iPod Touch and later.