Not sure to know exactly how to ask this question. I'm outside the country, US, and down in Australia. I can text friends with iPhones back in the US with no problem (iMessages). However, I can't do the same with my wife's iPhone and a few others also. IF i enter her number, the message defaults to an SMS message. (Green). If instead, I use her email address, the messages go out as iMessages.
I assume there must be some setting in either her directory or mine that's causing this problem. I should note I'm using an Australian sim card, but as I said above, I don't have this trouble with others in my directory.
I assume there must be some setting in either her directory or mine that's causing this problem. I should note I'm using an Australian sim card, but as I said above, I don't have this trouble with others in my directory.