The tech said that it was a 2 page list of bugs it fixed. She named off a few like:
Browser resetting the LG voyager phone, Scrolling lag, Bluetooth issues.
I really can’t remember the rest, but she went through about 10. I seem to only remember the ones I was concerned about. The last version I had was V07, I decided to hold off on V11, so several of the differences I have noticed may have been covered in V09: LG-voyager info