I have no more sound from my little guy! It was sitting on my desk all day and when I picked it up to make a call no sound. It was working fine this morning, and absolutely nothing changed in the meantime. It is way odd. Anyone have any suggestions? I've tried hard resetting, but that didn't work. Thanks.

Do you recall if there was a fix for your no sound Jam?
I've lost all sound with my Jam. People call and it rings but I can't hear anything nor can anyone hear me. Nothing from sound files either.
I've hard reset, confirmed that my SIM is ok.
Please advise...