Apple has launched iOS 6 to download. Now you can update your old iOS to iOS 6.
How to Update to iOS 6?
To update to iOS 6 you can do it either by go to Settings > General > Software Update on your iPhone 3GS or higher version of iPhone, iPod touch 4th gen or later, or iPad, or by plugging into iTunes and checking for updates.
iOS 6 offers a long list of new features including some highlights like system-wide Facebook integration, Apple’s new Passbook app, a much more generally useful Siri, and many more besides.
