Of course. IPhone is a series of mobile phones with iOS operating system released by Apple. IOS 14 Upgrade IOS 16 First enter Apple official website, select iOS 16 system, and click to adopt immediately; Then open the settings, and in General Settings, click Software Update. The first generation of iPhone was released by former Apple CEO Steve Jobs on June 9, 2007, and officially released on June 29 of the same year.