When buying phones for the USA, buy a phone for the USA. Buying grey market/used phones intended for other markets will cause problems. Not to mention those g

When buying phones for the USA, buy a phone for the USA. Buying grey market/used phones intended for other markets will cause problems. Not to mention those grey market phones are often stolen and black listed elsewhere. If you want it to "just work" like an iphone, you'll likely be happiest to get a Pixel. Especially with google fi, get a USA phone. Then your phone will work in most foreign markets... including Canada.