[ppclover2]

So my earpiece wasn't working and they swapped it out w/o a problem. Today, I'm doing the usual on it and on Palringo IM. All of a sudden my hard buttons stop working but device was still functioning. So i decided to reboot it using QuickMenu and now its unresponsive.

Is there anything I can do before trying to get a new one (again!) from sprint (being as though I have no means of transportation right now)?