I figure that I am so popular there just must be messages! No, seriously, I can't be certain about anything. But I am near certain that I left a message from my land line just so that I could learn the process of retrieving the message from the cell phone. I suppose that in fumbling around trying to retrieve it I have inadvertently deleted it. I don't know, does the dialog/process let you delete a message even if you have not listened to it.
It's so frustrating. I do know some Spanish. And I'll bet at some point it is saying "Tiene uno/dos/tres/... mensajes." or something similar which I would recognize in print, or said m-u-y d-e-s-p-a-c-i-o. But when I listen to the prompts it's like trying to drink from a firehose.
Bob