The Wi-Fi function is in the Connectivity menu. To access it, select Menu/Connectivity/Wi-Fi.
- Set the status: "Use Wi-Fi". When Wi-Fi is enabled, your device can communicate with the Wi-Fi networks in your surroundings.
- Saved networks. If you disable Wi-Fi, the next time you enable it, the phone will try to connect to the network it has previously saved. Three options: Forget, Disconnect, and Share.
Wi-Fi Calling:
To make Wi-Fi calls, you have to enable the "Use Wi-Fi Calling" option in Menu/Settings/Network & Internet/Mobile Network/Advanced/Wi-Fi Calling/Use Wi-Fi Calling.
Note: If the "Wi-Fi Calling" feature is enabled, the phone can make calls over Wi-Fi networks or your carrier's network, depending on the preference you have selected and whichever signal is stronger. Before enabling this feature, check with your carrier for rates and other details.