Text plan enabled on your line? That's what I found out today. Apple forum! I never use text message, especially since I had unlimited data plan and iPhone. I had put a block on my messaging option on my line. I did not like this thing at all. If this is how it is then my rant next... Even though I don't use text messages, some ppl keep on sending me messages and I keep on giving 20 cents or more to ATT per message for no reason! I am not cheap person but my principle is why do I have to pay for MMS/SMS when I have unlimited data plan. Can someone please confirm whether this is true?