Originally Posted by Institute
the 19.99 add on does not include 500 text messages for T-Mobile. The 29.99 blackberry plan includes 300 text messages.
This is my understanding from several reps as well. Unless you got some special deal, I'd double check that.
Messenger chats go against messages. So, if you do:
You: Hey, what's up?
Them: Not much, you?
You've used 3 messages. Can add up really fast!