Forgive me for being a newb, but what are "service books"? and what does it mean to resend them?
Also, will all cell providers allow MMS ability with the 8330's ? Or is it determined by each company? I've got US Cellular, and was just curious if I'll be able to do MMS once the 8330's finally become available for us...
Service books tell the Berry device about services it is making available to the user. If you're having problems with receiving messages, keeping your calendar updated, etc., the first thing to try is resending the service books to see if that clears up the problem.
The carrier determines whether you have access to MMS. For instance, Sprint doesn't allow MMS, although you can use SMS.
You can probably find the info you're looking for on the US Cellular site. A quick call to their customer service will also get your question answered.