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Device Support

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    Apple iPhone 3GS

    Back to Software update & reset

    How to update your 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. First you need to set up your mobile phone for Internet.

    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.

    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.

    Step 4 of 8

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

    Step 5 of 8

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

    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.

    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.
    Start the program iTunes on your computer.
    Depending on your settings in iTunes, the program may suggest to update your mobile phone automatically.
    To start the update manually:
    Click your mobile phone in the menu to the left.
    Click Check for Update.
    Follow the instructions on the screen to update the phone software.

    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.

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