Originally Posted by
chromag
I find that turning off a SIM or eSIM entirely is the best way to prevent any undesired usage. It's a really useful feature. With the current daily roaming rates of Canadian wireless providers ($12/d for U.S., $15/d for international) I prefer to have my home SIM disabled entirely rather than have only specific services (e.g. roaming, data) turned off.
You need a revolution up in Canada. The mobile phone rates are crazy high to begin with, and the roaming costs are even more insane. The US carriers have free Canadian roaming on most of their plans. Canada is the outlier on prices, e.g., look what you can get in the UK:
https://www.vodafone.co.uk/mobile/be...topnav~1~1~2~1