Samsung Galaxy Tab A (8.0) - View / Restrict Data Usage by App
Here's how to view / restrict the amount of data an app on your Galaxy Tab A (8.0) uses.
Some apps need background data. Restricting data may cause them not to work without a Wi-Fi connection.
- Open theSettings app
.
- Navigate: .
- From the Mobile section, tapMobile data usage.To see Wi-Fi data usage, tapWi-Fi data usagein the Wi-Fi section.
- Select an app below the usage graph then view the usage.To restrict the app from using data in the background, tap theAllow background data usage switchto turn off
Here's info on setting data limits / warnings and changing the usage cycle on your device.