By Courtesy of Apple With each new version of iOS comes the need to update your iPhone, for security reasons, first of all, but also to benefit from the latest new features of Apple’s mobile operating system. Here’s what you need to know before you get started. With each new version of iOS comes the need to update your iPhone, for security reasons, first of all, but also to benefit from the latest new features of Apple’s mobile operating system. Here’s what you need to know before you get started. Before installing the latest iOS update on your iPhone, you should be sure to back up your data. …