Controlling data usage
You can keep track of the amount of data transferred to and from your device over your Wi-Fi connection during a given period. You can also view the amount of data used by individual applications or by the device overall, and find options that help reduce data usage.
To control the data usage of individual applications
- Find and tap Settings > Apps & notifications > App info.
- Tap the application that you want to control, then tap Data usage.
The performance of individual applications may be affected if you change the related data usage settings.
To check your data usage
- Find and tap Settings > Network & Internet > Data usage.
- To view information about the amount of data transferred via Wi-Fi connection, tap Wi-Fi data usage.