What Is iPhone OS?
Apple's iPhone OS, now known as iOS, was originally developed for the iPhone but has since expanded to be used in the iPod Touch and iPad. The iPhone OS was renamed iOS in June 2010. As of June 2011, iOS 4.3 is the current version.... More »
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en.wikipedia.org/wiki/IPhone_OS_1

iPhone OS 1 is the first major release of iOS, Apple's mobile operating system. iPhone OS 1.1.5 is the latest and the last version of Apple's iPhone OS 1.

en.wikipedia.org/wiki/IOS

iOS (formerly iPhone OS) is a mobile operating system created and developed by Apple Inc. exclusively for its hardware. It is the operating system that presently ...

en.wikipedia.org/wiki/IPhone_OS_3

iPhone OS 3 is the third major release of the iOS mobile operating system developed by Apple Inc., being the successor to iPhone OS 2. It was announced on ...

www.lifewire.com/what-is-ios-1994355

Feb 24, 2019 ... Formerly known as the iPhone OS, iOS is Apple's mobile operating system that runs the popular iPhone, iPad, and iPod Touch mobile devices.

www.apple.com/ios/ios-12

iOS 12 is designed to make your iPhone and iPad experience even faster, more responsive, and more delightful. Here are the latest features and improvements ...

www.apple.com/iphone

Get iPhone XR from $18.99/mo. or iPhone XS from $29.99/mo. when you trade in your iPhone online or in store. Buy now at apple.com.

www.cultofmac.com/488454/ios-evolution-iphone-os

As part of Cult of Mac's collaboration with Wired UK to mark the 10th anniversary of the iPhone, we took a look at the evolution of iOS, from a simple touchscreen ...

www.techopedia.com/definition/25206/ios

IOS is a mobile operating system for Apple-manufactured devices. iOS runs on the iPhone, iPad, iPod Touch and Apple TV. iOS is best known for serving as the  ...

www.idownloadblog.com/2019/03/18/after-more-than-a-decade-iphoneos-1-package-manager-installer-3-has-been-open-sourced

1 day ago ... Veteran jailbreakers who've been pwning their handsets since the iPhoneOS 1 days will do good to remember the original package manager ...