This happened once before, but I've forgotten how to disable it. I accidentally clicked on VZ Navigator. Now I'm getting sales pitch calls from Verizon in the middle of the night, every night. I need to disable this before I toss the phone in the garbage! The phone is an LG Cosmos Touch. How do I turn these automatic messages off? (I saw something about updating software, but I also saw that that causes problems. I did not have to update software on the phone last time I disabled this.) Help?