Download the Last Version for iOS - Hazel

Released in June 2010, iOS 4 brought a significant overhaul of the iOS user interface, abandoning skeuormorphism in favor of flatter design elements. This major update marked a new era in the development of Apple's mobile operating system.

With the release of iOS 4.3, support was added for the iPad 2, while iOS 4.2.1 brought compatibility to the original iPad and marked the final version supported on the iPhone 3G and 2nd generation iPod Touch due to performance issues. This update also introduced a major change in pricing strategy, as it became the first release to be free of charge for iPod Touch users.

iOS 4 was notable for its limitations compared to newer devices. For instance, both the iPhone 3G and 2nd generation iPod Touch lacked multitasking and custom home screen wallpapers. Although these devices were capable of running iOS 4, they had restricted features.

Apple dropped support for the original iPhone and first-generation iPod Touch with this release, marking a significant departure from their previous policies. It was also the first version to be called 'iOS', reflecting the growing importance of the iPad in Apple's ecosystem.

The development of iOS 4 involved numerous prototype interfaces, including one featuring a multi-touch click-wheel. Initially, many team members were skeptical about the feasibility of a touchscreen keyboard and believed users would prefer hardware keyboards.

When the iPhone was first released, it did not have an official name for its operating system, with Steve Jobs simply stating that 'iPhone runs OS X'. Apple eventually announced iPhone OS 1 at the iPhone keynote on January 9, 2007, and it was released to the public alongside the first-generation iPhone in June 2007.

The text provided gives a detailed account of the key features, updates, and milestones in the development of iOS 4, from its introduction to its eventual successor, iOS 5. With a focus on user experience and design, Apple continued to refine their mobile operating system, laying the groundwork for future innovations.

Download the last version for ios Hazel