I'm having the issue where my phone sends to the wrong person. It says that "person a" is texting me but my phone sends to "person b" in the same thread. I'ved cleared all my messages in my settings. I've deleted all my contacts and yet it still sends to "person b" which just so happens to be a person in Canada. Please help. I'm sick of getting cussed out for sending messages to this person I've never met.