Sometimes it is the littlest thing which can generate this type of message.
For example, I have a couple of phones I trade back and forth since I keep changing my mind about which device I would like to use. Each time I take the SIM card out of one phone and place it in a different one, I get this message. There is nothing which I did online, over the phone, or in a store. I simply pulled the SIM card out of 1 phone and placed it in a different phone.
I am unsure what other type of actions can trigger this message, but sometimes it can be the littlest thing which you wouldn't necessarily think should generate this type of message.
