Don't bet on Apple loosening the shackles off its much-lauded iPhone operating system (OS)--even if it means this could broaden the device's appeal to developers and mobile device users. "Apple has a ...
Apple’s first handset in 2007 ran iPhone OS. And the 2020 model might run an operating system with the same name. Photo: Ste Smith/Cult of Mac Before there was iOS, early Apple handsets ran iPhone OS.