How To Upgrade To iOS 6?
Q: I want to upgrade my iPhone 4S to the new iOS 6. How?
A: You can choose between two methods in order to upgrade to iOS 6.
The ‘Air’ way of doing it is simply heading to the iPhone’s Setting App – ‘General’ – ‘Software Update’ – and installing.
The ‘Desktop’ way would be plugging your iPhone to your computer via the USB cable, then letting iTunes automatically prompt you of the update.
If nothing is popping up, then left-click on your device at the iTunes sidebar and click ‘Check for Updates’.
Whatever you do, you MUST backup your iPhone before going through this. Don’t trust Apple in saving any of your lost data!