I am travelling to US and Canada from Australia this year and was wondering what would be the most economical and hassle free option for having mobile data and call time on my iPhone that gives me good coverage on both east and west coasts for both countries.
Option 1: Buy individual Sims for each each country and switch upon arrival in that country. Option 2: Buy one Sim that works in both countries. Will there be any roaming changes?
Any good providers, I'll throw in a free Sham-wow along with an up-vote and potentially an accepted answer.