1. To view the watch data usage, from the watch face, swipe down from the top of the screen.
    device 5035/9006183_01.jpg
  2. Swipe from right to left four times, then tap Settings.
    device 5035/9006183_02.jpg
  3. Swipe down and tap Cellular.
    device 5035/9006183_03.jpg
  4. Swipe down and tap Data usage.
    device 5035/9006183_04.jpg
  5. To set a cellular data limit, so that once the limit is reached, cellular data will be turned off, tap Cellular data limit..
    device 5035/9006183_05.jpg
  6. Swipe to and tap the desired amount of data usage for the warning.
    device 5035/9006183_06.jpg
  7. To view the amount of data used by App, tap App usage.
    Note: Your myAT&T account is also another way to manage your wireless usage.
    device 5035/9006183_07.jpg