Picture messages are not consistently processed by the Jetpack. At one point, you could send a picture message to the Jetpack and it would display the text of the message and then it gave the URL of a Verizon web site where you could go to pick up the picture. However, going to this URL did not display anything but an error message (which I don't remember). Now when you try to send a picture message, it doesn't seem to work at all. The message sequence (connection) starts, the picture is uploaded and then the send is aborted with an "INVALID DESTINATION ADDRESS", which is confusing. I had just sent a simple text message to the Jetpack not a minute before using the exact same phone number from my address book, so I know I got it right.