Just today my track wheel and side buttons stopped working. I can scroll with the wheel, but when I press it nothing happens. all the buttons on the front of the phone work just fine. I have tried pulling the batter and resetting.
Any ideas.
Very odd to have all 3 buttons stop at once. Sounds like a software glitch to me. You can either try wiping and reloading the operating system, or since you have had it for less than a year, do a warranty exchange with your carrier.