I am brand new to Mint - and so far it seems to be working just fine. I see that there is a charge of $0.25/min for calls and $0.05/text for SMS while roaming internationally. My questions are:
1) I assume these fees are using the international cellular network. What are the charges, if any, for making a call or sending a text to the U.S. over wifi? Is that free?
2) Is an MMS message considered a text message, or does it use data?
I switched to Mint from Project Fi for a number of reasons - mostly the lack of phone selection on Fi and of course the price. The one place where Fi seem to have better deal is the free SMS anywhere in the world. With the number of SMS messages I send while away, that $0.05/text could really add up. So I'm hoping that they are free over wifi...