Samsung Galaxy S21+ SG User Manual page 137

Settings
Private DNS
You can configure your device to connect to a private DNS host.
1. From Settings, tap
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
follow the prompts.
TIP You need an adapter (not included) to connect an Ethernet cable to your
device.
Network unlock
View your device's network lock status and check if your device is eligible to be
unlocked for use on another mobile network. Options may vary by carrier.
◌
From Settings, tap
for the following options:
• Network lock status: View the current status of your device's network lock.
• Permanent unlock: Request a permanent network unlock so you can use your
device with other service providers.
• Temporary unlock: Request a temporary network unlock so you can use your
device with other service providers.
Connections > More connection settings > Private DNS.
Connections > More connection settings > Ethernet, and
Connections > More connection settings > Network unlock
137