Settings
Private DNS
You can configure your device to connect to a private DNS host.
1.From Settings, tap 
Connections > More connection settings > Private DNS.
2.Tap one of the available options to configure a private DNS connection.
3.Tap Save.
Ethernet
If wireless network connection is not available, you can use an Ethernet cable to connect your device to a local network.
1.Connect an Ethernet cable to your device.
2.From Settings, tap 
Connections > More connection settings > Ethernet, and follow the prompts.
TIP You need an adapter (not included) to connect an Ethernet cable to your device.
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