Unable to use internet on Go1 Nano 15

General Discussion
1

I already tried using this for head nano (.13) which worked fine initially but then the eth0 automatically went down.

Please connect a LAN cable that has an internet connection to the go1, and then run:

sudo ip link set eth0 down && sudo ip link set eth0 up

sudo dhclient eth0

Then you can check if the internet is active via:

sudo apt update

But this did not even work single time for Nano 15. Can you please tell me how to do that?
Because I am using Nano for navigation.