Turn On - Off Data on Samsung Galaxy J7 Pro
- On main screen, swipe screen up
- Select (Settings)
- And then (Connections)
- Select (Data usage)
- At (Mobile data) > tap to turn on – turn off Data
- If Mobile data is turned off > a button is grey and no sign of connection
- Via Control Center : On main screen, swipe screen down, you’ll find (Control Center)
- Tap arrows up-down (Mobile data) to turn on-off