I have the "NATIONWIDE TALK SHARE 700" plan with my wife. I have grandfathered unlimited data (as a longtime smartphone user) but no text messaging plan ("pay per message"). My wife, who texts, just got an iPhone and kept her 500 SMS + unlimited M2M plan. She occasionally texts me and I reply, both of which she figures should be free because her line has unlimited M2M messaging. Indeed, if I look at her messaging usage on the VZW website, I see that messages between us are listed as "Domestic M2M Text." Which seems fine -- I don't expect to be charged for those.
However, if I look at my messaging usage on the VZW website, the very same messages are being listed as "Domestic Text," which makes it look like I'll have to pay for them. I don't think I should have to, given how they're listed on her messaging usage.
Does anyone know what I should expect to see on my bill? I cannot afford to pay for incoming & outgoing texts at an exorbitant $0.20 each.