iPhone OS Versions Release Dates
iPhone OS are licensed to Apple Inc . When introduced, it was named iPhone OS. It was renamed iOS on June 7, 2010, as the iPhone was no longer the only device to run iOS. Apple Inc. provides updates to the iOS operating system for the iPhone, iPad, and iPod Touch. 1. iPhone OS 1.x iPhone OS 1.0 Release Date: 29 Jun, 2007 iPhone OS 1.0.1 Release Date: 31 Jul, 2007 iPhone OS 1.0.2 Release Date: 21 Aug, 2007 iPhone OS 1.1 Release Date: 14 Sep, 2007 iPhone OS 1.1.1 Release Date: 27 Sep, 2007 iPhone OS 1.1.2 Release Date: 12 Nov, 2007 iPhone OS 1.1.3 R...