My first UV-9G worked great. The second one had to be returned due to some glitches, it would not pick FM Radio and it seemed to have a short circuit or something. The third one (to replace the second) also does not pick up FM Radio, but other features work fine.
When you turn off the radio, then turn it back on while holding down the 6 key, do you see "200306M"? That's the version that I have, I don't know if it means anything significant though, but I'm curious.