From the Home screen, swipe up to access your Apps.
Swipe to Settings.
Tap the Settings icon.
Tap Network and Internet.
Tap Data usage.
Tap Billing cycle.
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.
You can also turn off mobile data when you're in areas where you don't want to use any data.
Tap Data warning.
Tap the Set data usage warning field.
Enter your preferred data usage warning.
Tap SET.
Tap or slide the Set data limit switch to ON.
Tap OK.
Tap Data limit.
Tap the Set data usage limit field.
Enter your preferred data usage limit.
Tap SET.
Tap Billing cycle.
Select a new usage cycle reset date.
We recommend you match this date to the date your carrier's Billing Cycle starts to more accurately manage your data.
Tap SET.
You've completed the steps!
