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    Apple iPhone 4S

    Back to Multimedia & apps

    Update phone software

    You can update your mobile phone's software when a new software version is available. It's recommended that you back up the phone memory first. Remember, first you need to set up your mobile phone for Internet.

    Apple iPhone 4S (iOS5)
    Step 1 of 8

    Update your mobile phone's software using iTunes, go to 1a.
    Update your mobile phone's software using a menu item in your phone, go to 1b.

    Step 2 of 8

    Connect the data cable to the phone socket and to your computer's USB port.

    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Step 3 of 8

    Start the program iTunes on your computer.
    Depending on your settings in iTunes, the program may suggest to update your mobile phone automatically.

    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Step 4 of 8

    To start the update manually:
    Click your mobile phone in the menu to the left.

    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Step 5 of 8

    Click Check for Update.
    Follow the instructions on the screen to update the phone software.

    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Step 6 of 8

    Press Settings.

    Step 7 of 8

    Press General.

    Step 8 of 8

    Press Software Update.
    Follow the instructions on the display to update your mobile phone's software.

    1. Select option

    Update your mobile phone's software using iTunes, go to 1a.
    Update your mobile phone's software using a menu item in your phone, go to 1b.
    Apple iPhone 4S (iOS5)

    2. 1a - Update your mobile phone's software using iTunes

    Connect the data cable to the phone socket and to your computer's USB port.
    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Start the program iTunes on your computer.
    Depending on your settings in iTunes, the program may suggest to update your mobile phone automatically.
    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    To start the update manually:
    Click your mobile phone in the menu to the left.
    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com
    Click Check for Update.
    Follow the instructions on the screen to update the phone software.
    Remember, first you need to install iTunes on your computer. You can download the program from www.itunes.com

    3. 1b - Update your mobile phone's software using a menu item in your mobile phone

    Press Settings.
    Press General.
    Press Software Update.
    Follow the instructions on the display to update your mobile phone's software.