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    Apple iPhone 3GS

    Back to Software update & reset

    Restore the factory default settings

    If your mobile phone is slow or in any other way doesn't work or respond as well as it should, it may help to restore the factory default settings. This deletes all configurations you've made in your mobile phone.

    Step 1 of 6

    Press Settings.

    Step 2 of 6

    Press General.

    Step 3 of 6

    Press Reset.

    Step 4 of 6

    Press Reset All Settings.

    Step 5 of 6

    Press Reset All Settings.

    Step 6 of 6

    Press Reset All Settings.
    Wait a moment while the factory default settings are restored.
    Follow the instructions on the display to set up your mobile phone and prepare it for use.

    1. Find "Reset"

    Press Settings.
    Press General.
    Press Reset.

    2. Restore factory default settings

    Press Reset All Settings.
    Press Reset All Settings.
    Press Reset All Settings.
    Wait a moment while the factory default settings are restored.
    Follow the instructions on the display to set up your mobile phone and prepare it for use.