Keeping track of your mobile data usage

If you're on a limited data allowance, it's important to keep track of the activities and apps that use mobile data.

Note: Data usage measured by the system may be lower than your actual data usage.

1. From the Home screen, tap Settings > Network & internet.
2. Tap SIMs.
3. If you have two SIM cards inserted, choose the SIM card you use for your data connection.
4. Make sure Mobile data is turned on.
5. Do any of the following:
   • Tap App data usage to check the overall app data usage to date. Tap an app to see more details on its data usage.
   • Tap Data warning & limit to configure the following:

     Option	Steps
     Data warning	Turn on Set data warning. Then tap Data warning to set how much data is used before you get alerts.
     Data limit	Turn on Set data limit. Then tap Data limit to set how much data is used before your data connection automatically turns off.

     Tip: When setting a data warning or data limit, tap to change the unit to megabytes (MB) or gigabytes (GB).