Nokia Lumia 820 - Close all internet connections

Save your battery by closing internet connections that are open in the background. You can do it without closing any apps.

  1. On the start screen, swipe left, and tap settings iconSettings > WiFi.
  2. Switch WiFi networking to Offtoggle off icon .

Close a mobile data connection

  1. On the start screen, swipe left, tap settings iconSettings > mobile network, and switch Data connection to off .