From the Home screen, swipe up to view your apps.
Tap Settings.
Tap Network & Internet.
Tap Mobile network.
Scroll to Data warning and limit.
Tap Data warning and limit.
From this screen, you can limit your data usage and set up alerts for when you're reaching your data usage limits for the current month.
Tap or slide the Set data warning switch to ON.
Tap Data warning.
Enter your preferred data usage warning.
Tap SET.
Tap or slide the Set data limit switch to ON.
Tap OK.
Tap Data limit.
Enter your preferred data limit.
Tap SET.
You can also turn off mobile data when you're in areas where you don't want to use any data.
Tap Mobile data usage cycle.
Select your preferred data usage cycle reset date.
We recommend you match this date to the date your billing cycle starts to more accurately manage your data.
Tap SET.
You've completed the steps!
