Find the app you want to restrict the usage of mobile data.
How to restrict a system (or stock) app from using mobile data ? Tip: You can also toggle allow/disallow for Wi-Fi data for downloaded apps.
Tap the “Allow” button to change to “Disallow” in the Data column.
Find the app you want to restrict the use of mobile data.
How to restrict a downloaded app from using mobile data ?
Slide the Restrict peak data usage switch to the left to turn it off.
Note: Additional charges may be incurred if you disable this feature. If for some reason, you don’t wish your phone to behave in such a manner, follow these steps to turn this feature off : The mobile data connection will disable automatically when the usage exceeds the set data limit. How to prevent mobile data from turning off automatically when the usage exceeds the data limit ? Note: If you’re about to reach your data limit, the “water” will change to red.
Tap Usage cycle reset date to set the date of the month where the data usage is reset to 0.
When the device reaches this level, you will see a usage warning.
Adjust the Data Usage Warning Level slider to set the usage warning level.
Tap Peak data limit to enter your monthly mobile data limit.
On the Security app, long tap Data usage, and then tap Create shortcut.
How to create a home screen shortcut for Data usage ?
On your device, find and launch the Security app.
If you’ve zero idea on how to use Data usage, be sure to read the FAQ below for more information: How to access the Data Usage feature ? You can use Xiaomi’s built-in Data usage feature to track your mobile data usage to avoid additional charges on your bill.