Similar to background data restriction you can also restrict background data for WiFi. Follow these steps to restrict background WiFi data;
- Open settings and goto data usage:
- Click more placed on top right side:
- Click on show WiFi usage:
- WiFi tab will be shown in right side as shown in figure select that:
- Then again click more and select restrict networks:
- Select your wifi for which you don’t want to use background data:
- Now it is done.