Network connectivity35Adding Wi-Fi networksIf the desired network does not appear in the Wi-Fi networks list, tap Add Wi-Fi network atthe bottom of the list. Enter the network name in Network SSID, select the security type andenter the password if it is not an open network, and then tap Connect.Forgetting Wi-Fi networksAny network that has ever been used, including the current network, can be forgotten so thedevice will not automatically connect to it. Select the network in the Wi-Fi networks list andtap Forget.Using Smart network switchUse this feature to maintain a stable network connection when you browse webpages,download content, and more.On the Apps screen, tap Settings → Wi-Fi, and then tick Smart network switch. The deviceautomatically switches from a Wi-Fi network to a mobile network when the current Wi-Finetwork is weak or unstable. When the Wi-Fi network signal becomes strong, the deviceswitches from the mobile network back to the Wi-Fi network.Tethering and Mobile hotspotAbout tethering and Mobile hotspotsUse this feature to share the device’s mobile data connection with computers and otherdevices if an Internet connection is unavailable. Connections can be made via Wi-Fi, USB, orBluetooth.You may incur additional charges when using this feature.