Now that iOS 10.1 has been released, many iPhone owners are wondering if they should install the update. Of course, all updates are recommended by Apple. Usually this is because updates to iOS contain important security improvements. iOS 10.1 is no different, but these security fixes mostly happen in the background. What else is included in the latest and greatest version of iOS?
iPhone owners looking to downgrade from iOS 10 to the previous version (iOS 9.3.5) are out of luck. This week, Apple stopped signing the latest iOS 9 firmware. This means that downgrading to the earlier operating system is not possible. At this time, the only versions of iOS that can be installed are iOS 10.0.2 and 10.0.3. Apple released iOS 10.0.3 exclusively for the iPhone 7 and iPhone 7 Plus. For all other iPhones iOS 10.0.2 remains the current version.
One of the few features that separates the iPhone 7 Plus from the iPhone 7 is the dual-camera system. The 5.5-inch model not only includes two cameras with a higher-quality zoom, but it offers an all-new depth-of-field feature. Also known as "Portrait" mode, this allows users to simulate a shallow depth of field effect commonly found on high-end DSLR cameras. Apple describes it as the ability to "keep faces sharp while creating a blurred effect in the background." You can see the effect demonstrated in the Apple sample photo posted above.