iPhone 4 S iOS 7
- Perform a software update to install the most recent software version for your Apple iPhone 4 S which contains the latest functionalities and applications.
- Updating to the latest version should also solve existing problems and improve performance.
- The following steps contain instructions on how to update your Apple iPhone 4 S to the latest software version over the air.
- Start screen.
- Choose Settings.
- Scroll down.
- Choose General.
- If this screen appears, the Apple iPhone 4 S already has the latest software version.
- If this screen is not displayed, one or more updates are available. Choose an update, and follow the on-screen instructions.
- Return to the Start screen.