3. To allow certain apps to continue using background data, tap Unrestricted data, then next to the app
name, slide the switch on .
Restrict for specific apps indefinitely
1. Go to Settings > Network & internet > Mobile network.
2. If you're using two SIMs, tap the SIM name.
3. Tap App data usage.
4.
Tap an app, then turn Background data off .
Dual SIMs
If your phone has two SIMs, cellular data is active on only one SIM at a time. You can control which SIM is
used.
Settings : Network and internet 154