Nokia Lumia 520 - Wi-Fi connections

Your phone periodically checks for and notifies you of available connections. The notification appears briefly at the top of the screen. To manage your Wi-Fi connections, select the notification.

On the start screen, swipe left, and tap settings iconSettings > Wi-Fi.

Wi-Fi positioning improves positioning accuracy when satellite signals are not available, especially when you are indoors or between tall buildings. You can also switch Wi-Fi off in your phone settings.