Click each step to see the action, click the picture or use the arrow keys

  • 1.

    Swipe down from the top of the screen with one finger

  • 2.

    Tap and hold on the Network icon

  • 3.

    Tap Mobile Data Usage

  • 4.

    Tap the Settings icon

  • 5.

    Tap the status switch beside Set Data Limit

  • 6.

    Tap OK

  • 7.

    Tap Data Limit

  • 8.

    Enter the data usage limit and then tap Set. If your data usage reaches this amount, you will no longer be able to use mobile data

  • 9.

    To set a data usage warning, tap Data Warning

  • 10.

    Enter the data usage level at which you would like to receive a warning and then tap Set

  • 11.

    To turn the data limit off, swipe down from the top of the screen

  • 12.

    Tap and hold on the Network icon

  • 13.

    Tap Mobile Data Usage

  • 14.

    Tap the Settings icon

  • 15.

    Tap the status switch beside Set Data Limit