[doughj3]

I don't know how they determine what options to offer, but using my phone was the only one given, despite entering a correct password. The only other option, which I either found from the "Learn more" link or after exhausting the "login with your phone" attempts, was to create a support ticket for my G-suite account which, in this case, would have been slower than returning to home a few hours later where I had left my phone.

[jgroszko]

There's an option on https://myaccount.google.com/security to turn off 2-step login.

[doughj3]

Sorry for being thick, but I'm not seeing it. This is a G-suite account (though I'm the only user / admin) so maybe it's different.